APA引文

Kusumo, I. W., & Willis, V. (1989). Instructional design and development. Depdikbud.

Chicago Style (17th ed.) Citation

Kusumo, Iskandar Wiryo., and Verna Willis. Instructional Design and Development. Depdikbud, 1989.

MLA引文

Kusumo, Iskandar Wiryo., and Verna Willis. Instructional Design and Development. Depdikbud, 1989.

警告：這些引文格式不一定是100％准確.