Cita APA (7th ed.)

Morrison, G. S. (1991). Early childhood education today (5th ed.). Merrill.

Cita Chicago (17th ed.)

Morrison, George S. Early Childhood Education Today. 5th ed. New York: Merrill, 1991.

Cita MLA (9th ed.)

Morrison, George S. Early Childhood Education Today. 5th ed. Merrill, 1991.