Dyfyniad APA

Katzman, R. (1978). Aging: Senile dementia and related disorders. Raven Press.

Dyfyniad Arddull Chicago

Katzman, Robert. Aging: Senile Dementia and Related Disorders. New York: Raven Press, 1978.

Dyfyniad MLA

Katzman, Robert. Aging: Senile Dementia and Related Disorders. Raven Press, 1978.

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