APA Citatie

Kopetzki, E., Zellner, E., Schumacher, G., & Zimmerman, F. K. (1989). Nucleotide sequence of the Saccharomyces cerevisiae positive regulatory mutant gene MAL2-8cp.

Chicago Style citaat

Kopetzki, E., E. Zellner, G. Schumacher, en F K. Zimmerman. Nucleotide Sequence of the Saccharomyces Cerevisiae Positive Regulatory Mutant Gene MAL2-8cp. 1989.

MLA citatie

Kopetzki, E., E. Zellner, G. Schumacher, en F K. Zimmerman. Nucleotide Sequence of the Saccharomyces Cerevisiae Positive Regulatory Mutant Gene MAL2-8cp. 1989.