MLA

Abood, Mary E, Roger G Sorensen, and Nephi Stella. Endocannabinoids. Springer New York, 2013.

APA

Abood, M. E, Sorensen, R. G, & Stella, N. (2013). endoCANNABINOIDS. Springer New York.

Chicago

Abood, Mary E., Roger G Sorensen, and Nephi Stella. Endocannabinoids. : Springer New York, 2013.