APA način citiranja

Skokut, T. A., & Filner, P. (1980). Slow Adaptive Changes in Urease Levels of Tobacco Cells Cultured on Urea and Other Nitrogen Sources.

Čikaški stil citiranja

Skokut, Thomas A., i Philip Filner. Slow Adaptive Changes in Urease Levels of Tobacco Cells Cultured On Urea and Other Nitrogen Sources. 1980.

MLA način citiranja

Skokut, Thomas A., i Philip Filner. Slow Adaptive Changes in Urease Levels of Tobacco Cells Cultured On Urea and Other Nitrogen Sources. 1980.