Cita APA (7th ed.)

Stahl, R. J. (1995). Cooperative learning in language arts: A handbook for teachers. Addison-Wesley.

Cita Chicago (17th ed.)

Stahl, Robert J. Cooperative Learning in Language Arts: A Handbook for Teachers. Menlo Park: Addison-Wesley, 1995.

Cita MLA (9th ed.)

Stahl, Robert J. Cooperative Learning in Language Arts: A Handbook for Teachers. Addison-Wesley, 1995.