Citazione Stile APA (7a Edizione)

Burich, N. J. (2004). The Changing Face of Distance Learning: Implications for Distance Learning Librarians.

Citazione stile Chigago Style (17a edizione)

Burich, Nancy J. The Changing Face of Distance Learning: Implications for Distance Learning Librarians. 2004.

Citatione MLA (9a ed.)

Burich, Nancy J. The Changing Face of Distance Learning: Implications for Distance Learning Librarians. 2004.