Styl cytowania APA

Vir Singh, E., Gaurav Papnai, E., & Govind Singh Kushwaha, E. (2014). Sustainable agriculture: A search for innovations. Biotech Books.

Styl cytowania Chicago

Vir Singh, Ed, Ed Gaurav Papnai, i Ed Govind Singh Kushwaha. Sustainable Agriculture: A Search for Innovations. New Delhi: Biotech Books, 2014.

Styl cytowania MLA

Vir Singh, Ed, et al. Sustainable Agriculture: A Search for Innovations. Biotech Books, 2014.