APA (7th ed.) Citation

Feigold, A. (1965). Teaching arithmetic to slow learners and retarded. Day.

Chicago Style (17th ed.) Citation

Feigold, Abraham. Teaching Arithmetic to Slow Learners and Retarded. New York: Day, 1965.

MLA (9th ed.) Citation

Feigold, Abraham. Teaching Arithmetic to Slow Learners and Retarded. Day, 1965.

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