APA aipamena

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

Chicago Style aipamena

Dalessio, Donald J. Wolff`s Headache and Other Head Pain. 1987.

MLA aipamena

Dalessio, Donald J. Wolff`s Headache and Other Head Pain. 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.