Cita APA (7th ed.)

Pepper, I. L., Gerba, C. P., & Brendecke, J. W. (1995). Environmental microbiology: A laboratory manual. Academic.

Cita Chicago (17th ed.)

Pepper, Ian L., Charles P. Gerba, i Jeffrey W. Brendecke. Environmental Microbiology: A Laboratory Manual. San Diego: Academic, 1995.

Cita MLA (9th ed.)

Pepper, Ian L., et al. Environmental Microbiology: A Laboratory Manual. Academic, 1995.