MLA

Gupta, Ramesh C. Nutraceuticals : Efficacy, Safety and Toxicity. Academic Press, 2016.

APA

Gupta, R. C. (2016). Nutraceuticals : efficacy, safety and toxicity. Academic Press.

Chicago

Gupta, Ramesh C. Nutraceuticals : Efficacy, Safety and Toxicity. : Academic Press, 2016.