एपीए उद्धरण

Ossenbach, C. (2013). Orchids and orchidology in Central America. 500 years of history.

शिकागो स्टाइल उद्धरण

Ossenbach, Carlos. Orchids and Orchidology in Central America. 500 Years of History. 2013.

एमएलए उद्धरण

Ossenbach, Carlos. Orchids and Orchidology in Central America. 500 Years of History. 2013.