एपीए उद्धरण

Vilaboa Arroniz, J., Quirós Madrigal, O., Díaz Rivera, P., WingChing-Jones, R., Brower Keating, N., & Zetina Córdoba, P. (2012). Livestocks systems with tropical dairy creolle (Reyna) in Costa Rica.

शिकागो स्टाइल उद्धरण

Vilaboa Arroniz, Julio, Olman Quirós Madrigal, Pablo Díaz Rivera, Rodolfo WingChing-Jones, Natalie Brower Keating, और Pedro Zetina Córdoba. Livestocks Systems With Tropical Dairy Creolle (Reyna) in Costa Rica. 2012.

एमएलए उद्धरण

Vilaboa Arroniz, Julio, et al. Livestocks Systems With Tropical Dairy Creolle (Reyna) in Costa Rica. 2012.