Cita APA (7th ed.)

Slavin, R. E. (1990). Cooperative learning: Theory, research and practice. Prentice-Hall.

Cita Chicago (17th ed.)

Slavin, Robert E. Cooperative Learning: Theory, Research and Practice. Englewood Cliffs, NJ: Prentice-Hall, 1990.

Cita MLA (9th ed.)

Slavin, Robert E. Cooperative Learning: Theory, Research and Practice. Prentice-Hall, 1990.