एपीए उद्धरण

Lammers, P. J., McLaughlin, S., Papin, S., Trujillo-Provencio, C., & Ryncarz, A. J. (1990). Developmental rearrangement of cyanobacterial nif genes: Nucleotide sequence, open reading frames, and cytochrome P-450 homology of the Anabaena sp. strain PCC 7120 nifD element.

शिकागो स्टाइल उद्धरण

Lammers, P J., S. McLaughlin, S. Papin, C. Trujillo-Provencio, और A J. Ryncarz. Developmental Rearrangement of Cyanobacterial Nif Genes: Nucleotide Sequence, Open Reading Frames, and Cytochrome P-450 Homology of the Anabaena Sp. Strain PCC 7120 NifD Element. 1990.

एमएलए उद्धरण

Lammers, P J., et al. Developmental Rearrangement of Cyanobacterial Nif Genes: Nucleotide Sequence, Open Reading Frames, and Cytochrome P-450 Homology of the Anabaena Sp. Strain PCC 7120 NifD Element. 1990.