APA (7th ed.) Citation

Marks, J. l. t. e. s. m. f. u. (1975). TEaching elementary school mathematics for understanding. McGraw-Hill.

Chicago Style (17th ed.) Citation

Marks, John l. teaching elementary school mathematics for understanding. TEaching Elementary School Mathematics for Understanding. New York: McGraw-Hill, 1975.

MLA (9th ed.) Citation

Marks, John l. teaching elementary school mathematics for understanding. TEaching Elementary School Mathematics for Understanding. McGraw-Hill, 1975.