Citazione Stile APA (7a Edizione)

Cavanaugh, J. C., & Blanchard-Fields, F. (2015). Adult development and aging (7th edition.). Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Cavanaugh, John C., e Fredda Blanchard-Fields. Adult Development and Aging. 7th edition. Stamford, CT: Cengage Learning, 2015.

Citatione MLA (9a ed.)

Cavanaugh, John C., e Fredda Blanchard-Fields. Adult Development and Aging. 7th edition. Cengage Learning, 2015.