APA Style

Alligood, M, R., Tomey, A, M. (2010). Nursing Theorists and Their Work. 7th Ed. (7th Ed.). Missouri: Mosby Inc.

MLA Style

Alligood, Martha, Raile., Tomey, Ann, Marriner. "Nursing Theorists and Their Work. 7th Ed.". 7th Ed. Missouri: Mosby Inc, 2010. .