Gaya APA

Postman, N, &, C, W. (-1981). Teaching as a subversive activity, repr.ed. Cet.pertama 1969. . (Harmondsworth): Penguin Books.

Gaya MLA

Postman, Neil, &, Charles, Weingartner.. "Teaching as a subversive activity, repr.ed. Cet.pertama 1969. ". (Harmondsworth): Penguin Books, -1981. Buku.