APA (7e ed.) Bronvermelding

Hatfield, M. M. (2008). Mathematics methods for elementary and middle school teachers (6th ed.). Wiley.

Chicago (17e ed.) Bronvermelding

Hatfield, Mary M. Mathematics Methods for Elementary and Middle School Teachers. 6th ed. Hoboken, NJ: Wiley, 2008.

MLA (9e ed.) Bronvermelding

Hatfield, Mary M. Mathematics Methods for Elementary and Middle School Teachers. 6th ed. Wiley, 2008.

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