APA (7th ed.) Citation

SpringerLink (Online service), Hansen, A. P., Choudhary, D. K., Agrawal, P. K., & Varma, A. (2017). Rhizobium Biology and Biotechnology. Springer International Publishing : Imprint: Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Alexander P. Hansen, Devendra K. Choudhary, Pawan Kumar Agrawal, and Ajit Varma. Rhizobium Biology and Biotechnology. Cham: Springer International Publishing : Imprint: Springer, 2017.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Rhizobium Biology and Biotechnology. Springer International Publishing : Imprint: Springer, 2017.