APA

Meeting of the Working Group on the Safety and Efficacy of Herbal Medicine (1992 : Manila P., World Health Organization. Regional Office for the Western Pacific, . (1993). Research guidelines for evaluating the safety and efficacy of herbal medicines prepared during the Meeting of the Working Group on the Safety and Efficacy of Herbal Medicine, Manila, Philippines, 5-9 October 1992. Manila: WHO Regional Office for the Western Pacific.

Chicago

Meeting of the Working Group on the Safety and Efficacy of Herbal Medicine (1992 : Manila Philippines), World Health Organization. Regional Office for the Western Pacific, . 1993. Research guidelines for evaluating the safety and efficacy of herbal medicines prepared during the Meeting of the Working Group on the Safety and Efficacy of Herbal Medicine, Manila, Philippines, 5-9 October 1992. Manila: WHO Regional Office for the Western Pacific.

Harvard

Meeting of the Working Group on the Safety and Efficacy of Herbal Medicine (1992 : Manila P., World Health Organization. Regional Office for the Western Pacific, . (1993). Research guidelines for evaluating the safety and efficacy of herbal medicines prepared during the Meeting of the Working Group on the Safety and Efficacy of Herbal Medicine, Manila, Philippines, 5-9 October 1992. Manila: WHO Regional Office for the Western Pacific.

MLA

Meeting of the Working Group on the Safety and Efficacy of Herbal Medicine (1992 : Manila Philippines), World Health Organization. Regional Office for the Western Pacific, . Research guidelines for evaluating the safety and efficacy of herbal medicines prepared during the Meeting of the Working Group on the Safety and Efficacy of Herbal Medicine, Manila, Philippines, 5-9 October 1992. Manila: WHO Regional Office for the Western Pacific. 1993.