Lua APA (7ú heag.)

Pepper, I. L., & Gerba, C. P. (2005). Environmental microbiology: Laboratory manual (Second edition.). AUW (023004).

Lua i Stíl Chicago (17ú heag.)

Pepper, Ian L., agus Charles P. Gerba. Environmental Microbiology: Laboratory Manual. Second edition. Amsterdam: AUW (023004), 2005.

Lua MLA (9ú heag.)

Pepper, Ian L., agus Charles P. Gerba. Environmental Microbiology: Laboratory Manual. Second edition. AUW (023004), 2005.

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