APA (7e ed.) Bronvermelding

Parker , W. C., & Jarolimek, J. (1997). Social studies in elementary education (10th ed.). Merill.

Chicago (17e ed.) Bronvermelding

Parker , Walter C., en John Jarolimek. Social Studies in Elementary Education. 10th ed. Upper Saddle River, N.J: Merill, 1997.

MLA (9e ed.) Bronvermelding

Parker , Walter C., en John Jarolimek. Social Studies in Elementary Education. 10th ed. Merill, 1997.