APA citiranje

Brigle, K. E., & Dean, D. R. (1988). Revised nucleotide sequence of the Azotobacter vinelandii nifE gene.

Citação norma Chicago

Brigle, K E., and D R. Dean. Revised Nucleotide Sequence of the Azotobacter Vinelandii NifE Gene. 1988.

MLA citiranje

Brigle, K E., and D R. Dean. Revised Nucleotide Sequence of the Azotobacter Vinelandii NifE Gene. 1988.