APA aipamena

Crowther, D. (1981). Medical Oncology: An Advanced Course. Nature Publishing Group.

Chicago Style aipamena

Crowther, D. Medical Oncology: An Advanced Course. Nature Publishing Group, 1981.

MLA aipamena

Crowther, D. Medical Oncology: An Advanced Course. Nature Publishing Group, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.