Ease and Toil: Analyzing Sudoku.

MLA

Chadwick, Seth B., et al. “Ease and Toil: Analyzing Sudoku.” UMAP Journal, vol. 29, no. 3, Fall 2008, pp. 363–79. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=35945869&authtype=sso&custid=ns315887.

APA

Chadwick, S. B., Krieg, R. M., & Granade, C. E. (2008). Ease and Toil: Analyzing Sudoku. UMAP Journal, 29(3), 363–379.

Chicago

Chadwick, Seth B., Rachel M. Krieg, and Christopher E. Granade. 2008. “Ease and Toil: Analyzing Sudoku.” UMAP Journal 29 (3): 363–79. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=35945869&authtype=sso&custid=ns315887.