एपीए उद्धरण

Grass, G., & Palz, W. (1982). Energy from biomass. D.Reidel publishing.

शिकागो स्टाइल उद्धरण

Grass, G., और W. Palz. Energy from Biomass. Dorderecht: D.Reidel publishing, 1982.

एमएलए उद्धरण

Grass, G., और W. Palz. Energy from Biomass. D.Reidel publishing, 1982.