APA (7th ed.) Citation

Brown, C. H. (1953). The teaching of secondary mathematics. Harper r Brothers.

Chicago Style (17th ed.) Citation

Brown, Claude H. The Teaching of Secondary Mathematics. Harper r Brothers, 1953.

MLA (8th ed.) Citation

Brown, Claude H. The Teaching of Secondary Mathematics. Harper r Brothers, 1953.

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