Cita APA

SpringerLink (Online service), Martinelli, L. A., & Howarth, R. W. (2006). Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls (1st ed. 2006.). Dordrecht: Springer Netherlands : Imprint: Springer.

Citación estilo Chicago

SpringerLink (Online service), Luiz A. Martinelli, y Robert W. Howarth. Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls. 1st ed. 2006. Dordrecht: Springer Netherlands : Imprint: Springer, 2006.

Cita MLA

SpringerLink (Online service), Luiz A. Martinelli, y Robert W. Howarth. Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls. 1st ed. 2006. Dordrecht: Springer Netherlands : Imprint: Springer, 2006.