MLA

Paoletti, Rodolfo, et al. Chocolate and Health. Springer Milan, 2012.

APA

Paoletti, R., Poli, A., Conti, A., & Visioli, F. (2012). Chocolate and Health. Springer Milan.

Chicago

Paoletti, Rodolfo, Andrea Poli, Ario Conti, and Francesco Visioli. Chocolate and Health. : Springer Milan, 2012.