Your CHDV 172 class may use a free online textbook!
APA citation (double space and indent the second line):
Esquivel, K., Elam, E., Paris, J., and Tafoya, M. (2020). Teaching in a Diverse Society. https://www.palomar.edu/childdevelopment/chdv-172-teaching-in-a-diverse-society/ CC BY 4.0.