APA Citatie

Budd, W. C. (1970). Educational research by practitioners: Elementary case book. Harper & Row.

Chicago Style citaat

Budd, William C. Educational Research by Practitioners: Elementary Case Book. New York: Harper & Row, 1970.

MLA citatie

Budd, William C. Educational Research by Practitioners: Elementary Case Book. Harper & Row, 1970.

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