APA (7th ed.) Citation

Willard, T. (2015). The NSTA quick-reference guide to the NGSS. NSTA Press, National Science Teachers Association.

Chicago Style (17th ed.) Citation

Willard, Ted. The NSTA Quick-reference Guide to the NGSS. Arlington, Virginia: NSTA Press, National Science Teachers Association, 2015.

MLA (9th ed.) Citation

Willard, Ted. The NSTA Quick-reference Guide to the NGSS. NSTA Press, National Science Teachers Association, 2015.

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