Cita APA (7th ed.)

Dalessio, D. J. (1987). Wolff`s Headache and other head pain (5.ed.). University press.

Cita Chicago (17th ed.)

Dalessio, Donald J. Wolff`s Headache and Other Head Pain. 5.ed. New york: University press, 1987.

Cita MLA (9th ed.)

Dalessio, Donald J. Wolff`s Headache and Other Head Pain. 5.ed. University press, 1987.