APA ציטוט

Weber, N. D. (1991). Vision and aging: Issues in social work practice. New York: Haworth Press.

Trích dẫn kiểu Chicago

Weber, Nancy D. Vision and Aging: Issues in Social Work Practice. New York: Haworth Press, 1991.

ציטוט MLA

Weber, Nancy D. Vision and Aging: Issues in Social Work Practice. New York: Haworth Press, 1991.