Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Wille, Alvaro, y Charles D. Michener. The Nest Architecture of Stingless Bees with Special Reference to Those of Costa Rica (Hymenoptera, Apidae). San José, Costa Rica: Editorial Universitaria, 1973.

Cita MLA (8a ed.)

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