APA (7th ed.) Citation

Krogh, S. L., & Slentz, K. L. (2011). Early childhood education: Yesterday, today, and tomorrow (2. ed.). Routledge.

Chicago Style (17th ed.) Citation

Krogh, Suzanne L., and Kristine L. Slentz. Early Childhood Education: Yesterday, Today, and Tomorrow. 2. ed. New York [u.a.]: Routledge, 2011.

MLA (9th ed.) Citation

Krogh, Suzanne L., and Kristine L. Slentz. Early Childhood Education: Yesterday, Today, and Tomorrow. 2. ed. Routledge, 2011.