APA (7e ed.) Bronvermelding

Ornstein, A. C. (1997). Foundations of education (6th.ed.). Houghton Mifflin.

Chicago (17e ed.) Bronvermelding

Ornstein, Allan C. Foundations of Education. 6th.ed. Boston: Houghton Mifflin, 1997.

MLA (9e ed.) Bronvermelding

Ornstein, Allan C. Foundations of Education. 6th.ed. Houghton Mifflin, 1997.