APA (7. basım) Alıntı

Warnes, A. M. (1982). Geographical perspectives on the elderly. Wiley.

Chicago Style (17. basım) Atıf

Warnes, A. M. Geographical Perspectives on the Elderly. Chichester ; New York: Wiley, 1982.

MLA (8th ed.) Atıf

Warnes, A. M. Geographical Perspectives on the Elderly. Wiley, 1982.