Παραπομπή σε μορφή APA (7η εκδ.)

Berg, G. A. (2010). Low income students and the perpetuation of inequality: Higher education in America. Ashgate Pub..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Berg, Gary A. Low Income Students and the Perpetuation of Inequality: Higher Education in America. Farnham, Surrey, England ; Burlington, VT: Ashgate Pub., 2010.

Παραπομπή σε μορφή MLA (9th εκδ.)

Berg, Gary A. Low Income Students and the Perpetuation of Inequality: Higher Education in America. Ashgate Pub., 2010.