APA (7th ed.) Citation

PA, L., & TA, F. (2015). Greater than the Sum of the Parts. Nursing economic$, 33(2), 109.

Chicago Style (17th ed.) Citation

PA, Lucey, and Fitzpatrick TA. "Greater than the Sum of the Parts." Nursing Economic$ 33, no. 2 (2015): 109.

MLA (9th ed.) Citation

PA, Lucey, and Fitzpatrick TA. "Greater than the Sum of the Parts." Nursing Economic$, vol. 33, no. 2, 2015, p. 109.