APA (7th ed.) Zitazioa
Gronlund, N. E. (1985). Stating objectives for classroom instruction (3rd ed.). Macmillan Pub. Co. ; Collier Macmillan.
Chicago Style (17th ed.) Zitazioa
Gronlund, Norman Edward. Stating Objectives for Classroom Instruction. 3rd ed. New York : London: Macmillan Pub. Co. ; Collier Macmillan, 1985.
MLA (9th ed.) Zitazioa
Gronlund, Norman Edward. Stating Objectives for Classroom Instruction. 3rd ed. Macmillan Pub. Co. ; Collier Macmillan, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.