APA-referens (7:e uppl.)

Cavanaugh, J. C., & Blanchard-Fields, F. (2019). Adult development and aging (Eight edition.). Cengage Learning.

Chicago-referens (17:e uppl.)

Cavanaugh, John C., och Fredda Blanchard-Fields. Adult Development and Aging. Eight edition. Australia: Cengage Learning, 2019.

MLA-referens (9:e uppl.)

Cavanaugh, John C., och Fredda Blanchard-Fields. Adult Development and Aging. Eight edition. Cengage Learning, 2019.