APA

Wilson B. A., Shields K. M. & Shannon M. T.Pearson nurse's drug guide. New York: Pearson.

Chicago

Wilson Billie Ann, Shields Kelly M and Shannon Margaret T.Pearson nurse's drug guide. New York: Pearson.

Harvard

Wilson B. A., Shields K. M. and Shannon M. T.Pearson nurse's drug guide. New York: Pearson.

MLA

Wilson Billie Ann, Shields Kelly M and Shannon Margaret T.New York: Pearson. .