APA
International Conference on Ultraviolet Carcinogenesis (1977 mar. 21 - 23 : Warrenton V., Kripke M. L. e. & Sass E. R. e. (1978). Ultraviolet carcinogenesis. Bethesda: Department of Health, Education, and Welfare (HEW).
Chicago
International Conference on Ultraviolet Carcinogenesis (1977 mar. 21 - 23 : Warrenton Virginia), Kripke Magaret L ed and Sass Elynor R ed. 1978. Ultraviolet carcinogenesis. Bethesda: Department of Health, Education, and Welfare (HEW).
Harvard
International Conference on Ultraviolet Carcinogenesis (1977 mar. 21 - 23 : Warrenton V., Kripke M. L. e. and Sass E. R. e. (1978). Ultraviolet carcinogenesis. Bethesda: Department of Health, Education, and Welfare (HEW).
MLA
International Conference on Ultraviolet Carcinogenesis (1977 mar. 21 - 23 : Warrenton Virginia), Kripke Magaret L ed and Sass Elynor R ed. Ultraviolet carcinogenesis. Bethesda: Department of Health, Education, and Welfare (HEW). 1978.