Citazione Stile APA (7a Edizione)

Snyder, C. A., Carter, H., & Hostetler, J. C. (2004). Distance Education Support in University Libraries.

Citazione stile Chigago Style (17a edizione)

Snyder, Carolyn A., Howard Carter, e Jerry C. Hostetler. Distance Education Support in University Libraries. 2004.

Citatione MLA (9a ed.)

Snyder, Carolyn A., et al. Distance Education Support in University Libraries. 2004.