APA (7th ed.) Citation

Ehly, S. W., & Larsen, S. C. (1980). Peer tutoring for individualized instruction. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Ehly, Stewart W., and Stephen C. Larsen. Peer Tutoring for Individualized Instruction. Boston: Allyn and Bacon, 1980.

MLA (9th ed.) Citation

Ehly, Stewart W., and Stephen C. Larsen. Peer Tutoring for Individualized Instruction. Allyn and Bacon, 1980.