Style de citation APA (7e éd.)

Varga, Z., Gámez Cámara, M. A., & López, I. (2017). Observer design for open and closed trophic chains.

Style de citation Chicago (17e éd.)

Varga, Zoltán, Manuel Angel Gámez Cámara, et Inmaculada López. Observer Design for Open and Closed Trophic Chains. 2017.

Style de citation MLA (8e éd.)

Varga, Zoltán, et al. Observer Design for Open and Closed Trophic Chains. 2017.