APA način citiranja

Douglas, S. E., & Doolittle, W. F. (1984). Complete nucleotide sequence of the 23S rRNA gene of the Cyanobacterium, Anacystis nidulans.

Čikaški stil citiranja

Douglas, S E., i W F. Doolittle. Complete Nucleotide Sequence of the 23S RRNA Gene of the Cyanobacterium, Anacystis Nidulans. 1984.

MLA način citiranja

Douglas, S E., i W F. Doolittle. Complete Nucleotide Sequence of the 23S RRNA Gene of the Cyanobacterium, Anacystis Nidulans. 1984.