APA (7th ed.) Citation

SpringerLink (Online service), Chincholkar, S., & Varma, A. (2007). Microbial siderophores. Springer-Verlag GmbH.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Sudhir Chincholkar, and Ajit Varma. Microbial Siderophores. Berlin Heidelberg: Springer-Verlag GmbH, 2007.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Microbial Siderophores. Springer-Verlag GmbH, 2007.