Gaya APA

Collins, D. et al (1999). Paulo Freire: Kehidupan, karya & pemikirannya (Paulo Freire his life, works and thought) . Yogyakarta: Komunitas APIRU.

Gaya MLA

Collins, Denis. et al. "Paulo Freire: Kehidupan, karya & pemikirannya (Paulo Freire his life, works and thought)". Yogyakarta: Komunitas APIRU, 1999. Text.