Citazione Stile APA (7a Edizione)

Peters, O., & Keegan, D. (1994). Otto Peters on distance education: The industrialization of teaching and learning. Routledge.

Citazione stile Chigago Style (17a edizione)

Peters, Otto, e Desmond Keegan. Otto Peters on Distance Education: The Industrialization of Teaching and Learning. London: Routledge, 1994.

Citatione MLA (9a ed.)

Peters, Otto, e Desmond Keegan. Otto Peters on Distance Education: The Industrialization of Teaching and Learning. Routledge, 1994.