APA

Frei J., Riesen W., Lang H., Hill P. G., Heuck C. C., El-Nageh M. M., Poller L. & World Health Organization. Regional Office for the Eastern Mediterranean. (1995). Production of basic diagnostic laboratory reagents. Alexandria: WHO Regional Office for the Eastern Mediterranean.

Chicago

Frei J, Riesen W, Lang H, Hill P G, Heuck C C, El-Nageh M M, Poller L and World Health Organization. Regional Office for the Eastern Mediterranean. 1995. Production of basic diagnostic laboratory reagents. Alexandria: WHO Regional Office for the Eastern Mediterranean.

Harvard

Frei J., Riesen W., Lang H., Hill P. G., Heuck C. C., El-Nageh M. M., Poller L. and World Health Organization. Regional Office for the Eastern Mediterranean. (1995). Production of basic diagnostic laboratory reagents. Alexandria: WHO Regional Office for the Eastern Mediterranean.

MLA

Frei J, Riesen W, Lang H, Hill P G, Heuck C C, El-Nageh M M, Poller L and World Health Organization. Regional Office for the Eastern Mediterranean. Production of basic diagnostic laboratory reagents. Alexandria: WHO Regional Office for the Eastern Mediterranean. 1995.