Citazione Stile APA (7a Edizione)

Johnson, A., & Proctor, R. W. (2004). Attention: Theory and practice. Sage.

Citazione stile Chigago Style (17a edizione)

Johnson, Addie, e Robert W. Proctor. Attention: Theory and Practice. Thousand Oaks, Calif: Sage, 2004.

Citatione MLA (9a ed.)

Johnson, Addie, e Robert W. Proctor. Attention: Theory and Practice. Sage, 2004.