Cita APA (7th ed.)
Stone, J. C., & Schneider, F. W. Foundations of education.
Cita Chicago (17th ed.)
Stone, James C., i Frederick W. Schneider. Foundations of Education.
Cita MLA (9th ed.)
Stone, James C., i Frederick W. Schneider. Foundations of Education.
Atenció: Aquestes cites poden no estar 100% correctes.