एपीए उद्धरण

Vargas, E., & Zumbado, M. (2003). Composition of oil palm byproducts used as feedstuff in Costa Rica.

शिकागो स्टाइल उद्धरण

Vargas, Emilio, और Mario Zumbado. Composition of Oil Palm Byproducts Used As Feedstuff in Costa Rica. 2003.

एमएलए उद्धरण

Vargas, Emilio, और Mario Zumbado. Composition of Oil Palm Byproducts Used As Feedstuff in Costa Rica. 2003.