APA način citiranja

Merrick, M. J. (1983). Nitrogen control of the nif regulon in Klebsiella pneumoniae: Involvement of the ntrA gene and analogies between ntrC and nifA.

Čikaški stil citiranja

Merrick, M J. Nitrogen Control of the Nif Regulon in Klebsiella Pneumoniae: Involvement of the NtrA Gene and Analogies between NtrC and NifA. 1983.

MLA način citiranja

Merrick, M J. Nitrogen Control of the Nif Regulon in Klebsiella Pneumoniae: Involvement of the NtrA Gene and Analogies between NtrC and NifA. 1983.