APA citiranje

Perkins, J. B., Guterman, S. K., Howitt, C. L., Williams, V. E., & Pero, J. (1990). Streptomyces genes involved in biosynthesis of the peptide antibiotic valinomycin.

Citação norma Chicago

Perkins, J B., S K. Guterman, C L. Howitt, V E. Williams, and J. Pero. Streptomyces Genes Involved in Biosynthesis of the Peptide Antibiotic Valinomycin. 1990.

MLA citiranje

Perkins, J B., et al. Streptomyces Genes Involved in Biosynthesis of the Peptide Antibiotic Valinomycin. 1990.