APA citiranje

Davies, R. F., & Day, T. D. (1969). A study of the comparative carcinogenicity of cigarette and cigar smoke condensate on mouse skin. Nature Publishing Group.

Citação norma Chicago

Davies, R. F., and T. D. Day. A Study of the Comparative Carcinogenicity of Cigarette and Cigar Smoke Condensate On Mouse Skin. Nature Publishing Group, 1969.

MLA citiranje

Davies, R. F., and T. D. Day. A Study of the Comparative Carcinogenicity of Cigarette and Cigar Smoke Condensate On Mouse Skin. Nature Publishing Group, 1969.