Gaya APA

STOLLENWERK, D, A, [., SIMONSON, M, [, A. (2000). TEACHING and learning at a distance: . New Jersey: Prentice Hall.

Gaya MLA

STOLLENWERK, Debra, A., [ed.]., SIMONSON, Michael, [et, Al]. "TEACHING and learning at a distance: ". New Jersey: Prentice Hall, 2000. Buku.