Cita APA

Hippeläinen, M., Yliskoski, M., Saarikoski, S., Syrjänen, S., & Syrjänen, K. (1991). Genital human papillomavirus lesions of the male sexual partners: The diagnostic accuracy of peniscopy.

Chicago Style Citation

Hippeläinen, M., M. Yliskoski, S. Saarikoski, S. Syrjänen, i K. Syrjänen. Genital Human Papillomavirus Lesions of the Male Sexual Partners: The Diagnostic Accuracy of Peniscopy. 1991.

Cita MLA

Hippeläinen, M., et al. Genital Human Papillomavirus Lesions of the Male Sexual Partners: The Diagnostic Accuracy of Peniscopy. 1991.