Fogarty, W. M., & Kelly, C. T. (1990). Microbial enzymes and biotechnology (2a. ed.). Elsevier Applied Science.
Chicago Style (17th ed.) ZitazioaFogarty, William M., eta Catherine T. Kelly. Microbial Enzymes and Biotechnology. 2a. ed. Londres: Elsevier Applied Science, 1990.
MLA (9th ed.) ZitazioaFogarty, William M., eta Catherine T. Kelly. Microbial Enzymes and Biotechnology. 2a. ed. Elsevier Applied Science, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.