APA

United Nations Environment Programme, Egan H., Fishbein L., O'Neill I. K., Castegnaro M., Bartsch H. & Davis W. (1981). Environmental carcinogens : selected methods of analysis, vol. 4 : some aromatic amines and azodynes in the general and industrial environment. Lyon: International Agency for Research in Cancer.

Chicago

United Nations Environment Programme, Egan H, Fishbein Lawrence, O'Neill I K, Castegnaro M, Bartsch H and Davis Walter. 1981. Environmental carcinogens : selected methods of analysis, vol. 4 : some aromatic amines and azodynes in the general and industrial environment. Lyon: International Agency for Research in Cancer.

Harvard

United Nations Environment Programme, Egan H., Fishbein L., O'Neill I. K., Castegnaro M., Bartsch H. and Davis W. (1981). Environmental carcinogens : selected methods of analysis, vol. 4 : some aromatic amines and azodynes in the general and industrial environment. Lyon: International Agency for Research in Cancer.

MLA

United Nations Environment Programme, Egan H, Fishbein Lawrence, O'Neill I K, Castegnaro M, Bartsch H and Davis Walter. Environmental carcinogens : selected methods of analysis, vol. 4 : some aromatic amines and azodynes in the general and industrial environment. Lyon: International Agency for Research in Cancer. 1981.