APA (7th ed.) Citation

Shellard, E., & Moyer, P. S. (2002). What principals need to know about teaching - Math. Educational Research Service.

Chicago Style (17th ed.) Citation

Shellard, Elizabeth, and Patricia S. Moyer. What Principals Need to Know About Teaching - Math. Arlington, VA: Educational Research Service, 2002.

MLA (9th ed.) Citation

Shellard, Elizabeth, and Patricia S. Moyer. What Principals Need to Know About Teaching - Math. Educational Research Service, 2002.