एपीए उद्धरण

Karremans Lok, A. P. (2011). Dracontia, the little-known dragon orchids.

शिकागो स्टाइल उद्धरण

Karremans Lok, Adam Philip. Dracontia, the Little-known Dragon Orchids. 2011.

एमएलए उद्धरण

Karremans Lok, Adam Philip. Dracontia, the Little-known Dragon Orchids. 2011.