APA (7th ed.) Citation

(2010). Tried & true: Time-tested activities for middle school. National Science Teachers Association.

Chicago Style (17th ed.) Citation

Tried & True: Time-tested Activities for Middle School. Arlington, Va: National Science Teachers Association, 2010.

MLA (9th ed.) Citation

Tried & True: Time-tested Activities for Middle School. National Science Teachers Association, 2010.

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