APA način citiranja

Knezetic, J. A., & Felsenfeld, G. (1989). Identification and characterization of a chicken alpha-globin enhancer.

Čikaški stil citiranja

Knezetic, J A., i G. Felsenfeld. Identification and Characterization of a Chicken Alpha-globin Enhancer. 1989.

MLA način citiranja

Knezetic, J A., i G. Felsenfeld. Identification and Characterization of a Chicken Alpha-globin Enhancer. 1989.