Keeble, R. W. J. (1965). A life full of meaning: Some suggestions and some material for the future training of youth leaders ([1st ed.].). Pergamon Press.
Chicago-Zitierstil (17. Ausg.)Keeble, R. W. J. A Life Full of Meaning: Some Suggestions and Some Material for the Future Training of Youth Leaders. [1st ed.]. Oxford: Pergamon Press, 1965.
MLA-Zitierstil (9. Ausg.)Keeble, R. W. J. A Life Full of Meaning: Some Suggestions and Some Material for the Future Training of Youth Leaders. [1st ed.]. Pergamon Press, 1965.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.