Citazione Stile APA (7a Edizione)

Verma, D. K. (2019). Microbiology for sustainable agriculture, soil health, and environmental protection. Apple Academic Press.

Citazione stile Chigago Style (17a edizione)

Verma, Deepak Kumar. Microbiology for Sustainable Agriculture, Soil Health, and Environmental Protection. Oakville, ON: Apple Academic Press, 2019.

Citatione MLA (9a ed.)

Verma, Deepak Kumar. Microbiology for Sustainable Agriculture, Soil Health, and Environmental Protection. Apple Academic Press, 2019.