APA (7. basım) Alıntı

Klaus, G. (1971). Was ist. Was soll. Kybernetik. Urania Verlag.

Chicago Style (17. basım) Atıf

Klaus, Georg. Was Ist. Was Soll. Kybernetik. Leipzig: Urania Verlag, 1971.

MLA (8th ed.) Atıf

Klaus, Georg. Was Ist. Was Soll. Kybernetik. Urania Verlag, 1971.