Penggayaan APA

WELLS, Stuart. (1976). Instructional technology in developing countries . New York: Praeger.

Chicago Style

WELLS, Stuart. Instructional technology in developing countries. New York: Praeger, 1976. Buku.

MLA Style

WELLS, Stuart. Instructional technology in developing countries. New York: Praeger, 1976. Buku.

Turabian Style

WELLS, Stuart. Instructional technology in developing countries. New York: Praeger, 1976. Buku.