Freire, P. (1978). Pedagogy in process: The letters to Guinea-Bissau. Continuum.
Cita Chicago (17th ed.)Freire, Paulo. Pedagogy in Process: The Letters to Guinea-Bissau. New York: Continuum, 1978.
Cita MLA (8th ed.)Freire, Paulo. Pedagogy in Process: The Letters to Guinea-Bissau. Continuum, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.