APA (7th ed.) Citation

Callen, S., & Stewart, C. (2014). Life at the top. Teacher Created Materials.

Chicago Style (17th ed.) Citation

Callen, Sharon, and Chantal Stewart. Life at the Top. Huntington Beach, CA: Teacher Created Materials, 2014.

MLA (9th ed.) Citation

Callen, Sharon, and Chantal Stewart. Life at the Top. Teacher Created Materials, 2014.