Cita APA (7th ed.)

Slavin, R. E. (1994). A practical guide to cooperative learning. Paramount Publishing.

Cita Chicago (17th ed.)

Slavin, Robert E. A Practical Guide to Cooperative Learning. Boston: Paramount Publishing, 1994.

Cita MLA (8th ed.)

Slavin, Robert E. A Practical Guide to Cooperative Learning. Paramount Publishing, 1994.