Elementary mathematics for teachers
[by] John L. Kelley [and] Donald Richert.
APA Citation
Kelley, J. L., Richert, D. (1970). Elementary mathematics for teachers. San Francisco: Holden-Day.
MLA Citation
Kelley, John L, and Donald Richert. Elementary Mathematics for Teachers. San Francisco: Holden-Day, 1970.
Warning: These citations may not always be complete (especially for serials).