Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.