एपीए उद्धरण

Alef, K., & Nannipieri. (1995). Methods in applied Soil Microbiology and Biochemistry. Academic Press.

शिकागो स्टाइल उद्धरण

Alef, Kassem, और Nannipieri. Methods in Applied Soil Microbiology and Biochemistry. London: Academic Press, 1995.

एमएलए उद्धरण

Alef, Kassem, और Nannipieri. Methods in Applied Soil Microbiology and Biochemistry. Academic Press, 1995.