Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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