Citazione Stile APA (7a Edizione)

Bell, N. T., Starks, D. D., & Hunt, J. G. (1971). Self-instructional program in educational psychology. Scott.

Citazione stile Chigago Style (17a edizione)

Bell, Norman T., David D. Starks, e James G. Hunt. Self-instructional Program in Educational Psychology. Glenview, IL: Scott, 1971.

Citatione MLA (9a ed.)

Bell, Norman T., et al. Self-instructional Program in Educational Psychology. Scott, 1971.