Cita APA (7th ed.)

Fogarty, W. M., & Kelly, C. T. (1990). Microbial enzymes and biotechnology (2a. ed.). Elsevier Applied Science.

Cita Chicago (17th ed.)

Fogarty, William M., i Catherine T. Kelly. Microbial Enzymes and Biotechnology. 2a. ed. Londres: Elsevier Applied Science, 1990.

Cita MLA (9th ed.)

Fogarty, William M., i Catherine T. Kelly. Microbial Enzymes and Biotechnology. 2a. ed. Elsevier Applied Science, 1990.