Dyfyniad APA
Wallace, D. J., & Wallace, J. B. (2002). All about fibromyalgia. Oxford University Press.
Dyfyniad Arddull Chicago
Wallace, Daniel J., and Janice Brock Wallace. All About Fibromyalgia. Oxford ; New York: Oxford University Press, 2002.
Dyfyniad MLA
Wallace, Daniel J., and Janice Brock Wallace. All About Fibromyalgia. Oxford University Press, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.