APA (7th ed.) Citation

Freire, P. (1972). Pedagogy of the oppressed. Penguin Books.

Chicago Style (17th ed.) Citation

Freire, Paulo. Pedagogy of the Oppressed. New York: Penguin Books, 1972.

MLA (9th ed.) Citation

Freire, Paulo. Pedagogy of the Oppressed. Penguin Books, 1972.