Cita APA (7th ed.)
Ornstein, A. C. (1993). Foundations of education (5th.ed.). Houghton Mifflin.
Cita Chicago (17th ed.)
Ornstein, Allan C. Foundations of Education. 5th.ed. Boston: Houghton Mifflin, 1993.
Cita MLA (9th ed.)
Ornstein, Allan C. Foundations of Education. 5th.ed. Houghton Mifflin, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.