Cita APA

SpringerLink (Online service), Khan, N. A., Singh, S., & Umar, S. (2008). Sulfur Assimilation and Abiotic Stress in Plants (1st ed. 2008.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.

Citación estilo Chicago

SpringerLink (Online service), Nafees A. Khan, Sarvajeet Singh, y Shahid Umar. Sulfur Assimilation and Abiotic Stress in Plants. 1st ed. 2008. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2008.

Cita MLA

SpringerLink (Online service), Nafees A. Khan, Sarvajeet Singh, y Shahid Umar. Sulfur Assimilation and Abiotic Stress in Plants. 1st ed. 2008. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2008.