APA (7e ed.) Bronvermelding

Harris, W. J. A. (1980). Comparative adult education: Practice, purpose, and theory. Longman.

Chicago (17e ed.) Bronvermelding

Harris, W. J. A. Comparative Adult Education: Practice, Purpose, and Theory. London: Longman, 1980.

MLA (9e ed.) Bronvermelding

Harris, W. J. A. Comparative Adult Education: Practice, Purpose, and Theory. Longman, 1980.

Let op: Deze citaties zijn niet altijd 100% accuraat.