APA način citiranja

Walker, E. L., & Coruzzi, G. M. (1989). Developmentally Regulated Expression of the Gene Family for Cytosolic Glutamine Synthetase in Pisum sativum.

Čikaški stil citiranja

Walker, Elsbeth L., i Gloria M. Coruzzi. Developmentally Regulated Expression of the Gene Family for Cytosolic Glutamine Synthetase in Pisum Sativum. 1989.

MLA način citiranja

Walker, Elsbeth L., i Gloria M. Coruzzi. Developmentally Regulated Expression of the Gene Family for Cytosolic Glutamine Synthetase in Pisum Sativum. 1989.