Παραπομπή APA

Malcolm Tight. (1996). Key concepts in adult education and training. Routledge.

Παραπομπή Chicago Style

Malcolm Tight. Key Concepts in Adult Education and Training. London: Routledge, 1996.

Παραπομπή MLA

Malcolm Tight. Key Concepts in Adult Education and Training. Routledge, 1996.