Παραπομπή σε μορφή APA (7η εκδ.)

Roberts, A. D. (1975). Educational innovation: Alternatives in curriculum and instruction. Allyn and Bacon.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roberts, Arthur D. Educational Innovation: Alternatives in Curriculum and Instruction. Boston: Allyn and Bacon, 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

Roberts, Arthur D. Educational Innovation: Alternatives in Curriculum and Instruction. Allyn and Bacon, 1975.