Style de citation APA (7e éd.)

Johnson, D. W., & Johnson, R. T. (1989). Leading the cooperative school. Interaction Book Co.

Style de citation Chicago (17e éd.)

Johnson, David W., et Roger T. Johnson. Leading the Cooperative School. Edina, Minn: Interaction Book Co, 1989.

Style de citation MLA (9e éd.)

Johnson, David W., et Roger T. Johnson. Leading the Cooperative School. Interaction Book Co, 1989.