Cita APA

Robertson, G. P., Herrera, R., & Rosswall, T. (1982). Nitrogen cycling in ecosystems of Latin América and the Caribbean.

Citación estilo Chicago

Robertson, G. P., R. Herrera, y T. Rosswall. Nitrogen Cycling in Ecosystems of Latin América and the Caribbean. 1982.

Cita MLA

Robertson, G. P., R. Herrera, y T. Rosswall. Nitrogen Cycling in Ecosystems of Latin América and the Caribbean. 1982.