APA način citiranja

Fahmy, A. R., & Walsh, E. O. (1954). Effects of nicotine on the pyruvic oxidase system in brain.

Čikaški stil citiranja

Fahmy, A. R., i E. O'F Walsh. Effects of Nicotine On the Pyruvic Oxidase System in Brain. 1954.

MLA način citiranja

Fahmy, A. R., i E. O'F Walsh. Effects of Nicotine On the Pyruvic Oxidase System in Brain. 1954.