एपीए उद्धरण

(2008). Wolff's headache and other head pain. Oxford,New York,New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Wolff's Headache and Other Head Pain. Oxford,New York,New York: Oxford University Press, 2008.

एमएलए उद्धरण

Wolff's Headache and Other Head Pain. Oxford,New York,New York: Oxford University Press, 2008.