Cita APA (7a ed.)
Smart, M. S., & Russell Smart C. (1978). Infants development and relationships (2nd ed.). Mcmillan Publishing.
Cita Chicago Style (17a ed.)
Smart, Mollie S., y Russell Smart C. Infants Development and Relationships. 2nd ed. New York: Mcmillan Publishing, 1978.
Cita MLA (9a ed.)
Smart, Mollie S., y Russell Smart C. Infants Development and Relationships. 2nd ed. Mcmillan Publishing, 1978.
Precaución: Estas citas no son 100% exactas.