APA (7. basım) Alıntı

Não informado. (1989). Educational Technology Research and Development. Association for Educational Communications and Technology.

Chicago Style (17. basım) Atıf

Não informado. Educational Technology Research and Development. Washington: Association for Educational Communications and Technology, 1989.

MLA (8th ed.) Atıf

Não informado. Educational Technology Research and Development. Association for Educational Communications and Technology, 1989.

Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..