Gaya APA

Max, B. et al (1991). Advances In Pain Research and Therapy: The Design of Analgesic Clinical Trials (Vol. 18). New York: Raven Press.

Gaya MLA

Max, B.Mitchell. et al. "Advances In Pain Research and Therapy: The Design of Analgesic Clinical Trials". Vol. 18 New York: Raven Press, 1991. Text.