MLA

Nishino, Seiji; Sakurai, Takeshi, Seiji Nishino, and Takeshi Sakurai. The Orexin/hypocretin System. Humana Press, 2005.

APA

Nishino, T., Nishino, S., & Sakurai, T. (2005). The Orexin/Hypocretin System. Humana Press.

Chicago

Nishino, Seiji; Sakurai, Takeshi, Seiji Nishino, and Takeshi Sakurai. The Orexin/hypocretin System. : Humana Press, 2005.