APA Citation

Cross, W. G., & Cross, W. G. (1965). Gingivitis. Bristol: J Wright.

Chicago Style Citation

Cross, William George, and William George Cross. Gingivitis. Bristol: J Wright, 1965.

MLA Citation

Cross, William George, and William George Cross. Gingivitis. Bristol: J Wright, 1965.

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