Biofertilizers for Sustainable Agriculture and Environment
  MLA
  Giri, et al. Biofertilizers for Sustainable Agriculture and Environment. Springer International Publishing, 2019.
  APA
  Giri, G., Prasad, R., Varma, A., & Wu, Q. (2019). Biofertilizers for Sustainable Agriculture and Environment. Springer International Publishing.
  Chicago
  Giri, Ram Prasad, Ajit Varma, and Qiang-Sheng Wu. Biofertilizers for Sustainable Agriculture and Environment. : Springer International Publishing, 2019.