Cita APA (7a ed.)

Illich, I. D., & Fromm, E. (1974). Celebration of awareness: A call for institutional revolution (Repr.). Penguin Books.

Cita Chicago Style (17a ed.)

Illich, Ivan D., y Erich Fromm. Celebration of Awareness: A Call for Institutional Revolution. Repr. Harmondsworth, Middlesex: Penguin Books, 1974.

Cita MLA (9a ed.)

Illich, Ivan D., y Erich Fromm. Celebration of Awareness: A Call for Institutional Revolution. Repr. Penguin Books, 1974.