APA (7e ed.) Bronvermelding
ebrary, Inc, & Andriof, J. (2002). Theory, responsibility and engagement. Greenleaf Pub..
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Jörg Andriof. Theory, Responsibility and Engagement. Sheffield, South Yorkshire, England: Greenleaf Pub., 2002.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Jörg Andriof. Theory, Responsibility and Engagement. Greenleaf Pub., 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.