APA aipamena

Fok, D., Kua, E. H. J., & Por, Y. C. (2015). Congenital midline sinus of the upper lip. Singapore Med J.

Chicago Style aipamena

Fok, Denise, Ee Hsiang Jonah Kua, and Yong Chen Por. "Congenital Midline Sinus of the Upper Lip." Singapore Med J 2015.

MLA aipamena

Fok, Denise, Ee Hsiang Jonah Kua, and Yong Chen Por. "Congenital Midline Sinus of the Upper Lip." Singapore Med J 2015.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.