Παραπομπή σε μορφή APA (7η εκδ.)

Bull, B. L., Fruehling, R. T., & Chattergy, V. (1992). The ethics of multilingual and bilingual education. Teachers College Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bull, Barry L., Royal T. Fruehling, και Virgie Chattergy. The Ethics of Multilingual and Bilingual Education. New York: Teachers College Press, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bull, Barry L., et al. The Ethics of Multilingual and Bilingual Education. Teachers College Press, 1992.