APA način citiranja

Sieber, S. A., & Marahiel, M. A. (2003). Learning from Nature's Drug Factories: Nonribosomal Synthesis of Macrocyclic Peptides. American Society for Microbiology.

Čikaški stil citiranja

Sieber, Stephan A., i Mohamed A. Marahiel. Learning From Nature's Drug Factories: Nonribosomal Synthesis of Macrocyclic Peptides. American Society for Microbiology, 2003.

MLA način citiranja

Sieber, Stephan A., i Mohamed A. Marahiel. Learning From Nature's Drug Factories: Nonribosomal Synthesis of Macrocyclic Peptides. American Society for Microbiology, 2003.