एपीए उद्धरण

Spencer,J F T et al. (1997). Yeasts in natural and artificial habitats. Spriger-verlag.

शिकागो स्टाइल उद्धरण

Spencer,J F T et al. Yeasts in Natural and Artificial Habitats. New York: Spriger-verlag, 1997.

एमएलए उद्धरण

Spencer,J F T et al. Yeasts in Natural and Artificial Habitats. Spriger-verlag, 1997.