APA (7th ed.) Citation

SX, L., RS, H., ER, L., & SC, H. (2002). Nurse practitioners and physician assistants in hospital outpatient departments, 1997-1999. Nursing Economic$, 20(4), 174.

Chicago Style (17th ed.) Citation

SX, Lin, Hooker RS, Lenz ER, and Hopkins SC. "Nurse Practitioners and Physician Assistants in Hospital Outpatient Departments, 1997-1999." Nursing Economic$ 20, no. 4 (2002): 174.

MLA (9th ed.) Citation

SX, Lin, et al. "Nurse Practitioners and Physician Assistants in Hospital Outpatient Departments, 1997-1999." Nursing Economic$, vol. 20, no. 4, 2002, p. 174.

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