APA (7th ed.) Citation

Marion, M. (1987). Guidance of young children (2nd ed.). Merrill.

Chicago Style (17th ed.) Citation

Marion, Marian. Guidance of Young Children. 2nd ed. Columbus, Ohio: Merrill, 1987.

MLA (9th ed.) Citation

Marion, Marian. Guidance of Young Children. 2nd ed. Merrill, 1987.