APA aipamena

Smith, W., & Andrewes, C. H. (1938). Serological Races of Influenza Virus.

Chicago Style aipamena

Smith, Wilson, and C. H. Andrewes. Serological Races of Influenza Virus. 1938.

MLA aipamena

Smith, Wilson, and C. H. Andrewes. Serological Races of Influenza Virus. 1938.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.