APA (7th ed.) Citation

Johnson, D. W., & Johnson, R. T. (1979). Conflict in the classroom: Controversy and learning. [s.n.].

Chicago Style (17th ed.) Citation

Johnson, David W., and Roger T. Johnson. Conflict in the Classroom: Controversy and Learning. [S.l.]: [s.n.], 1979.

MLA (9th ed.) Citation

Johnson, David W., and Roger T. Johnson. Conflict in the Classroom: Controversy and Learning. [s.n.], 1979.