Cita APA (7th ed.)

Maid, G., Haddock, G., & Verplanken, B. (2019). Psychology of attitudes and attitude change (3rd.). Sage.

Cita Chicago (17th ed.)

Maid, G., G. Haddock, i B. Verplanken. Psychology of Attitudes and Attitude Change. 3rd. Los Angeles: Sage, 2019.

Cita MLA (9th ed.)

Maid, G., et al. Psychology of Attitudes and Attitude Change. 3rd. Sage, 2019.