Gaya APA

GAGNE, R, M. (1985). The conditions of learning and theory of instruction (4th ed.). New York: Holt, Rinehart and WInston.

Gaya MLA

GAGNE, Robert, M.. "The conditions of learning and theory of instruction". 4th ed. New York: Holt, Rinehart and WInston, 1985. Buku.