APA (7th ed.) Citation

Kelley, J. L., & Richert, D. (1968). Elementary Mathematics for Teachers. Conventry.

Chicago Style (17th ed.) Citation

Kelley, John L., and Donald Richert. Elementary Mathematics for Teachers. Conventry, 1968.

MLA (8th ed.) Citation

Kelley, John L., and Donald Richert. Elementary Mathematics for Teachers. Conventry, 1968.

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