APA ציטוט

Cathcart, W. G. (2000). Learning mathematics in elementary and middle schools. Merrill.

Chicago Style (17th ed.) Citation

Cathcart, W. George. Learning Mathematics in Elementary and Middle Schools. Upper Saddle River, N.J: Merrill, 2000.

ציטוט MLA

Cathcart, W. George. Learning Mathematics in Elementary and Middle Schools. Merrill, 2000.