APA (7th ed.) Citation

Begle, E. G. (1975). The mathematics of the elementary school. McGraw-Hill.

Chicago Style (17th ed.) Citation

Begle, Edward G. The Mathematics of the Elementary School. New York [u.a.]: McGraw-Hill, 1975.

MLA (9th ed.) Citation

Begle, Edward G. The Mathematics of the Elementary School. McGraw-Hill, 1975.