APA-čujuhus (7. p.)
Freire, P. (1978). Pedagogy in process: The letters to Guinea-Bissau. Continuum Publishers.
Chicago-čujuhus (17. p.)
Freire, Paulo. Pedagogy in Process: The Letters to Guinea-Bissau. New York: Continuum Publishers, 1978.
MLA-čujuhus (9. p.)
Freire, Paulo. Pedagogy in Process: The Letters to Guinea-Bissau. Continuum Publishers, 1978.
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