APA-Zitierstil (7. Ausg.)

(1973). Index to computer based learning (4. ed.). Educational Technology Publications.

Chicago-Zitierstil (17. Ausg.)

Index to Computer Based Learning. 4. ed. Englewood Cliffs, N.J: Educational Technology Publications, 1973.

MLA-Zitierstil (9. Ausg.)

Index to Computer Based Learning. 4. ed. Educational Technology Publications, 1973.