APA (7th ed.) Citation

HighScope Press. (2011). [HighScope webclips]: Mathematics. HighScope.

Chicago Style (17th ed.) Citation

HighScope Press. [HighScope Webclips]: Mathematics. Ypsilanti, MI: HighScope, 2011.

MLA (9th ed.) Citation

HighScope Press. [HighScope Webclips]: Mathematics. HighScope, 2011.

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