Cita APA (7a ed.)
Sorenson, H. (1948). Psychology in education (2nd ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)
Sorenson, Herbert. Psychology in Education. 2nd ed. New York: McGraw-Hill, 1948.
Cita MLA (9a ed.)
Sorenson, Herbert. Psychology in Education. 2nd ed. McGraw-Hill, 1948.
Precaución: Estas citas no son 100% exactas.