Cita APA (7th ed.)
Strain, J. P. (1971). Modern philosophies of education. Random House.
Cita Chicago (17th ed.)
Strain, John Paul. Modern Philosophies of Education. New York: Random House, 1971.
Cita MLA (9th ed.)
Strain, John Paul. Modern Philosophies of Education. Random House, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.