APA (7th ed.) Citation

Columbus Public School Systems (Ohio). (1982). Middle school mathematics activity handbook. Columbus Public Schools.

Chicago Style (17th ed.) Citation

Columbus Public School Systems (Ohio). Middle School Mathematics Activity Handbook. Columbus, OH: Columbus Public Schools, 1982.

MLA (9th ed.) Citation

Columbus Public School Systems (Ohio). Middle School Mathematics Activity Handbook. Columbus Public Schools, 1982.

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