APA (7e ed.) Bronvermelding
Heck, R. H. (2004). Studying educational and social policy: Theoretical concepts and research methods. L. Erlbaum Associates.
Chicago (17e ed.) Bronvermelding
Heck, Ronald H. Studying Educational and Social Policy: Theoretical Concepts and Research Methods. Mahwah, N.J.: L. Erlbaum Associates, 2004.
MLA (9e ed.) Bronvermelding
Heck, Ronald H. Studying Educational and Social Policy: Theoretical Concepts and Research Methods. L. Erlbaum Associates, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.