Macmillan, C. J. B., & Nelson, T. W. (1968). Concepts of teaching: Philosophical essays. Rand McNally.
Citazione stile Chigago Style (17a edizione)Macmillan, Charles James Barr, e Thomas W. Nelson. Concepts of Teaching: Philosophical Essays. Chicago: Rand McNally, 1968.
Citatione MLA (9a ed.)Macmillan, Charles James Barr, e Thomas W. Nelson. Concepts of Teaching: Philosophical Essays. Rand McNally, 1968.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.