Hills. (1976). The self-teaching process in higher education. Croom Helm.
Chicago Style (17th ed.) CitationHills. The Self-teaching Process in Higher Education. London: Croom Helm, 1976.
MLA (8th ed.) CitationHills. The Self-teaching Process in Higher Education. Croom Helm, 1976.
Warning: These citations may not always be 100% accurate.