APA citiranje

de Villiers, E., Sandstrom, R. E., zur Hausen, H., & Buck, C. E. (2005). Presence of papillomavirus sequences in condylomatous lesions of the mamillae and in invasive carcinoma of the breast. BioMed Central.

Citação norma Chicago

de Villiers, Ethel-Michele, Robert E. Sandstrom, Harald zur Hausen, and Charles E. Buck. Presence of Papillomavirus Sequences in Condylomatous Lesions of the Mamillae and in Invasive Carcinoma of the Breast. BioMed Central, 2005.

MLA citiranje

de Villiers, Ethel-Michele, Robert E. Sandstrom, Harald zur Hausen, and Charles E. Buck. Presence of Papillomavirus Sequences in Condylomatous Lesions of the Mamillae and in Invasive Carcinoma of the Breast. BioMed Central, 2005.