APA (7th ed.) Citation

Wahl, H. (1982). Journal of applied gerontology. Sage.

Chicago Style (17th ed.) Citation

Wahl, Hans-Werner. Journal of Applied Gerontology. Thousand Oaks, Calif: Sage, 1982.

MLA (9th ed.) Citation

Wahl, Hans-Werner. Journal of Applied Gerontology. Sage, 1982.