APA aipamena

Federman, D. D. (1976). Male Hypogonadism.

Chicago Style aipamena

Federman, Daniel D. Male Hypogonadism. 1976.

MLA aipamena

Federman, Daniel D. Male Hypogonadism. 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.