APA aipamena

Savage, W. (1942). Paratyphoid fever: An epidemiological study.

Chicago Style aipamena

Savage, William. Paratyphoid Fever: An Epidemiological Study. 1942.

MLA aipamena

Savage, William. Paratyphoid Fever: An Epidemiological Study. 1942.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.