APA (7e ed.) Bronvermelding
Doll, R. C. (1974). Curriculum improvement: Decision making and process (3d ed.). Allyn and Bacon.
Chicago (17e ed.) Bronvermelding
Doll, Ronald C. Curriculum Improvement: Decision Making and Process. 3d ed. Boston: Allyn and Bacon, 1974.
MLA (9e ed.) Bronvermelding
Doll, Ronald C. Curriculum Improvement: Decision Making and Process. 3d ed. Allyn and Bacon, 1974.
Let op: Deze citaties zijn niet altijd 100% accuraat.