Rigg, R. P. (1969). Audiovisual Aids And Techniques In Managerial And Supervisory Training. Hamish Hamilton.
Chicago Stili AlıntıRigg, Robinson P. Audiovisual Aids And Techniques In Managerial And Supervisory Training. London: Hamish Hamilton, 1969.
MLA AlıntıRigg, Robinson P. Audiovisual Aids And Techniques In Managerial And Supervisory Training. Hamish Hamilton, 1969.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..