Cita APA

Maier A., R. M., Gerba, C. P., & Pepper, I. L. (2009). Environmental microbiology (2. ed.). San Diego: Academic press.

Citación estilo Chicago

Maier A., Rina M., Charles P. Gerba, y Ian L. Pepper. Environmental Microbiology. 2. ed. San Diego: Academic press, 2009.

Cita MLA

Maier A., Rina M., Charles P. Gerba, y Ian L. Pepper. Environmental Microbiology. 2. ed. San Diego: Academic press, 2009.