APA (7th ed.) Citation

Krajcik, J. S., & Czerniak, C. M. (2014). Teaching science in elementary and middle school: A project-based approach (4η έκδ.). Routledge.

Chicago Style (17th ed.) Citation

Krajcik, Joseph S., and Charlene M. Czerniak. Teaching Science in Elementary and Middle School: A Project-based Approach. 4η έκδ. New York, London: Routledge, 2014.

MLA (9th ed.) Citation

Krajcik, Joseph S., and Charlene M. Czerniak. Teaching Science in Elementary and Middle School: A Project-based Approach. 4η έκδ. Routledge, 2014.