Cita APA (7th ed.)

Ornstein, R., & Carstensen, L. (1988). Psychology: The study of human experience (3rd ed.). Harcourt Brace Jovanovich.

Cita Chicago (17th ed.)

Ornstein, Robert, i Laura Carstensen. Psychology: The Study of Human Experience. 3rd ed. San Diego: Harcourt Brace Jovanovich, 1988.

Cita MLA (9th ed.)

Ornstein, Robert, i Laura Carstensen. Psychology: The Study of Human Experience. 3rd ed. Harcourt Brace Jovanovich, 1988.