MLA

Azimova, Shakhnoza S, and Ashraf I Saidkhodzhaev. Natural Compounds. Springer New York, 2013.

APA

Azimova, S. S, & Saidkhodzhaev, A. I. (2013). Natural Compounds. Springer New York.

Chicago

Azimova, Shakhnoza S., and Ashraf I Saidkhodzhaev. Natural Compounds. : Springer New York, 2013.