APA način citiranja

Liu, D., & Golden, J. W. (2002). hetL Overexpression Stimulates Heterocyst Formation in Anabaena sp. Strain PCC 7120. American Society for Microbiology.

Čikaški stil citiranja

Liu, Duan, i James W. Golden. HetL Overexpression Stimulates Heterocyst Formation in Anabaena Sp. Strain PCC 7120. American Society for Microbiology, 2002.

MLA način citiranja

Liu, Duan, i James W. Golden. HetL Overexpression Stimulates Heterocyst Formation in Anabaena Sp. Strain PCC 7120. American Society for Microbiology, 2002.