एपीए उद्धरण

Wille, A., & Michener, C. D. (1973). The nest architecture of stingless bees with special reference to those of Costa Rica (Hymenoptera, Apidae).

शिकागो स्टाइल उद्धरण

Wille, Alvaro, और Charles D. Michener. The Nest Architecture of Stingless Bees With Special Reference to Those of Costa Rica (Hymenoptera, Apidae). 1973.

एमएलए उद्धरण

Wille, Alvaro, और Charles D. Michener. The Nest Architecture of Stingless Bees With Special Reference to Those of Costa Rica (Hymenoptera, Apidae). 1973.