APA način citiranja

Betz, J. V. (1970). Sheathed Cells in Cultures of Clostridium sporogenes.

Čikaški stil citiranja

Betz, John V. Sheathed Cells in Cultures of Clostridium Sporogenes. 1970.

MLA način citiranja

Betz, John V. Sheathed Cells in Cultures of Clostridium Sporogenes. 1970.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.