APA

Nowalk M. P., Lin C. J., Zimmerman R. K., Fox D. E., Raymund M., Tanis M. D., Harper J. D. & Willis B. C. (20081201). Self-reported influenza vaccination rates among health care workers in a large health system. : American journal of infection control.

Chicago

Nowalk Mary Patricia, Lin Chyongchiou J, Zimmerman Richard K, Fox Dwight E, Raymund Mahlon, Tanis Mark D, Harper Jay D and Willis Bayo C. 20081201. Self-reported influenza vaccination rates among health care workers in a large health system. : American journal of infection control.

Harvard

Nowalk M. P., Lin C. J., Zimmerman R. K., Fox D. E., Raymund M., Tanis M. D., Harper J. D. and Willis B. C. (20081201). Self-reported influenza vaccination rates among health care workers in a large health system. : American journal of infection control.

MLA

Nowalk Mary Patricia, Lin Chyongchiou J, Zimmerman Richard K, Fox Dwight E, Raymund Mahlon, Tanis Mark D, Harper Jay D and Willis Bayo C. Self-reported influenza vaccination rates among health care workers in a large health system. : American journal of infection control. 20081201.