Dyfyniad APA

Stafford, D., & Shoquist, J. (2003). Migraines for dummies. Wiley Pub.

Dyfyniad Arddull Chicago

Stafford, Diane, and Jennifer Shoquist. Migraines for Dummies. New York: Wiley Pub, 2003.

Dyfyniad MLA

Stafford, Diane, and Jennifer Shoquist. Migraines for Dummies. Wiley Pub, 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.