APA aipamena

Verkamp, E., & Chelm, B. K. (1989). Isolation, nucleotide sequence, and preliminary characterization of the Escherichia coli K-12 hemA gene.

Chicago Style aipamena

Verkamp, E., and B K. Chelm. Isolation, Nucleotide Sequence, and Preliminary Characterization of the Escherichia Coli K-12 HemA Gene. 1989.

MLA aipamena

Verkamp, E., and B K. Chelm. Isolation, Nucleotide Sequence, and Preliminary Characterization of the Escherichia Coli K-12 HemA Gene. 1989.