Handbook of headache management :
a practical guide to diagnosis and treatment of head, neck, and facial pain /
Joel R. Saper [and others].

APA Citation

Saper, J. R. (1993). Handbook of headache management: a practical guide to diagnosis and treatment of head, neck, and facial pain. Baltimore: Williams & Wilkins.

MLA Citation

Saper, Joel R. Handbook of Headache Management: a Practical Guide to Diagnosis And Treatment of Head, Neck, And Facial Pain. Baltimore: Williams & Wilkins, 1993.

Warning: These citations may not always be complete (especially for serials).