APA (7th ed.) Citation

Bakal, D. A. (1982). The psychobiology of chronic headache. Springer.

Chicago Style (17th ed.) Citation

Bakal, Donald A. The Psychobiology of Chronic Headache. New York: Springer, 1982.

MLA (9th ed.) Citation

Bakal, Donald A. The Psychobiology of Chronic Headache. Springer, 1982.