Gaya APA

Jay, Gary W.. (2007). Chronic Pain (Pain Management) . New York: Informa Healthcare.

Gaya Chicago

Jay, Gary W.. Chronic Pain (Pain Management). New York: Informa Healthcare, 2007. Text.

Gaya MLA

Jay, Gary W.. Chronic Pain (Pain Management). New York: Informa Healthcare, 2007. Text.

Gaya Turabian

Jay, Gary W.. Chronic Pain (Pain Management). New York: Informa Healthcare, 2007. Print.