APA (7th ed.) Citation

Serra, M. Discovering geometry: An investigative approach. Key Curriculum Press.

Chicago Style (17th ed.) Citation

Serra, Michael. Discovering Geometry: An Investigative Approach. Emeryville, CA: Key Curriculum Press.

MLA (9th ed.) Citation

Serra, Michael. Discovering Geometry: An Investigative Approach. Key Curriculum Press.

Warning: These citations may not always be 100% accurate.