एपीए उद्धरण

Whitten, M., Williams, N., Dressler, R., Gerlach, G., & Pupulin, F. (2015). Generic Relationships of Zygopetalinae (Orchidaceae: Cymbidieae): Combined Molecular Evidence.

शिकागो स्टाइल उद्धरण

Whitten, Mark, Norris Williams, Robert Dressler, Günter Gerlach, और Franco Pupulin. Generic Relationships of Zygopetalinae (Orchidaceae: Cymbidieae): Combined Molecular Evidence. 2015.

एमएलए उद्धरण

Whitten, Mark, et al. Generic Relationships of Zygopetalinae (Orchidaceae: Cymbidieae): Combined Molecular Evidence. 2015.