Cita APA

Spring, J. H. (2012). American education (15 ed.). New York: McGraw-Hill.

Chicago Style Citation

Spring, Joel H. American Education. 15 ed. New York: McGraw-Hill, 2012.

Cita MLA

Spring, Joel H. American Education. 15 ed. New York: McGraw-Hill, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.