Παραπομπή σε μορφή APA (7η εκδ.)

The Haworth Press & MacFadden, R. J. (2005). Web-based education in the human services: Models methods and best practices ; Robert J. MacFadden....et.al. Haworth Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The Haworth Press και Robert J. MacFadden. Web-based Education in the Human Services: Models Methods and Best Practices ; Robert J. MacFadden....et.al. New York: Haworth Press, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

The Haworth Press και Robert J. MacFadden. Web-based Education in the Human Services: Models Methods and Best Practices ; Robert J. MacFadden....et.al. Haworth Press, 2005.