APA-Zitierstil (7. Ausg.)

(1999). Collaborative learning: Cognitive and computational approaches (1. ed.). Pergamon.

Chicago-Zitierstil (17. Ausg.)

Collaborative Learning: Cognitive and Computational Approaches. 1. ed. Amsterdam [u.a.]: Pergamon, 1999.

MLA-Zitierstil (9. Ausg.)

Collaborative Learning: Cognitive and Computational Approaches. 1. ed. Pergamon, 1999.