APA-Zitierstil (7. Ausg.)

Bourman, A. (1997). 61 cooperative learning activities: Thinking, writing, and speaking skills. Walch.

Chicago-Zitierstil (17. Ausg.)

Bourman, Ann. 61 Cooperative Learning Activities: Thinking, Writing, and Speaking Skills. Portland, Maryland: Walch, 1997.

MLA-Zitierstil (9. Ausg.)

Bourman, Ann. 61 Cooperative Learning Activities: Thinking, Writing, and Speaking Skills. Walch, 1997.