एपीए उद्धरण

Paaby, P., Ramírez, A., & Pringle, C. M. (1998). The benthic macro invertebrate community in Caribbean Costa Rican streams and the effect of two sampling methods.

शिकागो स्टाइल उद्धरण

Paaby, Pia, Alonso Ramírez, और Cathy M. Pringle. The Benthic Macro Invertebrate Community in Caribbean Costa Rican Streams and the Effect of Two Sampling Methods. 1998.

एमएलए उद्धरण

Paaby, Pia, Alonso Ramírez, और Cathy M. Pringle. The Benthic Macro Invertebrate Community in Caribbean Costa Rican Streams and the Effect of Two Sampling Methods. 1998.