Citazione Stile APA (7a Edizione)

Doll, R. C. (1996). Curriculum improvement: Decision making and process (Ninth edition.). Allyn and Bacon.

Citazione stile Chigago Style (17a edizione)

Doll, Ronald C. Curriculum Improvement: Decision Making and Process. Ninth edition. Boston: Allyn and Bacon, 1996.

Citatione MLA (8a ed.)

Doll, Ronald C. Curriculum Improvement: Decision Making and Process. Ninth edition. Allyn and Bacon, 1996.