APA ציטוט

Beral, V., Evans, S., Shaw, H., & Milton, G. (1984). Oral contraceptive use and malignant melanoma in Australia. Nature Publishing Group.

Citação norma Chicago

Beral, V., S. Evans, H. Shaw, and G. Milton. Oral Contraceptive Use and Malignant Melanoma in Australia. Nature Publishing Group, 1984.

ציטוט MLA

Beral, V., S. Evans, H. Shaw, and G. Milton. Oral Contraceptive Use and Malignant Melanoma in Australia. Nature Publishing Group, 1984.