Παραπομπή σε μορφή APA (7η εκδ.)

Palloff, R. M., & Pratt, K. (1999). Building learning communities in cyberspace: Effective strategies for the online classroom. Jossey-Bass Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Palloff, Rena M., και Keith Pratt. Building Learning Communities in Cyberspace: Effective Strategies for the Online Classroom. San Francisco: Jossey-Bass Publishers, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Palloff, Rena M., και Keith Pratt. Building Learning Communities in Cyberspace: Effective Strategies for the Online Classroom. Jossey-Bass Publishers, 1999.