APA (7th ed.) Citation

Cunningham, W., & Cunningham, M. A. (2008). (Fourth edition.). McGraw-Hill Higher Education.

Chicago Style (17th ed.) Citation

Cunningham, William, and Mary Ann Cunningham. . Fourth edition. Boston: McGraw-Hill Higher Education, 2008.

MLA (8th ed.) Citation

Cunningham, William, and Mary Ann Cunningham. . Fourth edition. McGraw-Hill Higher Education, 2008.

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