APA (7th ed.) Citation

Pistoia, S., & Whelan, P. (2017). Patterns. AV2 by Weigl.

Chicago Style (17th ed.) Citation

Pistoia, Sara, and Piper Whelan. Patterns. New York: AV2 by Weigl, 2017.

MLA (9th ed.) Citation

Pistoia, Sara, and Piper Whelan. Patterns. AV2 by Weigl, 2017.

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