APA aipamena

Caro, D., & Kippax, P. W. (1961). Antitetanus Immunization.

Chicago Style aipamena

Caro, David, and P. W. Kippax. Antitetanus Immunization. 1961.

MLA aipamena

Caro, David, and P. W. Kippax. Antitetanus Immunization. 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.