APA Edition Citation

Van Engen, H. (1964). Seeing through mathematics. Scott Foresman & Co..

Chicago Edition Citation

Van Engen, Henry. Seeing Through Mathematics. Scott Foresman & Co., 1964.

MLA Edition Citation

Van Engen, Henry. Seeing Through Mathematics. Scott Foresman & Co., 1964.

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