APA-viite (7. p.)

Rothkopf, E. Z., & Johnson, P. E. (1971). Verbal learning research and the technology of written instruction. Teachers College Press.

Chicago-viite (17. p.)

Rothkopf, Ernst Z., ja Paul E. Johnson. Verbal Learning Research and the Technology of Written Instruction. Nueva York: Teachers College Press, 1971.

MLA-viite (9. p.)

Rothkopf, Ernst Z., ja Paul E. Johnson. Verbal Learning Research and the Technology of Written Instruction. Teachers College Press, 1971.