Cita APA (7th ed.)

Adler, R. B., & Proctor, R. F. I. (2014). Looking out/looking in (Fourteenth edition.). Wadsworth, Cengage Learning.

Cita Chicago (17th ed.)

Adler, Ronald B., i Russell F. II Proctor. Looking Out/looking in. Fourteenth edition. Australia: Wadsworth, Cengage Learning, 2014.

Cita MLA (9th ed.)

Adler, Ronald B., i Russell F. II Proctor. Looking Out/looking in. Fourteenth edition. Wadsworth, Cengage Learning, 2014.