APA citiranje

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 citiranje

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

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