APA引文

Atchley, R. C. (2000). Social forces and aging: An introduction to social gerontology. Belmont, Ca: Wadsworth.

Trích dẫn kiểu Chicago

Atchley, Robert C. Social Forces and Aging: An Introduction to Social Gerontology. Belmont, Ca: Wadsworth, 2000.

MLA引文

Atchley, Robert C. Social Forces and Aging: An Introduction to Social Gerontology. Belmont, Ca: Wadsworth, 2000.

警告：這些引文格式不一定是100％准確.