एपीए उद्धरण

Schnurer, A. (2009). Microbiological handbook for biogas plants: Swedish waste management U2009:03 Swedish gas centre report 207. Avafall sverige.

शिकागो स्टाइल उद्धरण

Schnurer, Anna. Microbiological Handbook for Biogas Plants: Swedish Waste Management U2009:03 Swedish Gas Centre Report 207. Avafall sverige, 2009.

एमएलए उद्धरण

Schnurer, Anna. Microbiological Handbook for Biogas Plants: Swedish Waste Management U2009:03 Swedish Gas Centre Report 207. Avafall sverige, 2009.