Παραπομπή APA

Havens, J. R., Lofwall, M. R., Frost, S. D. W., Oser, C. B., Leukefeld, C. G., & Crosby, R. A. (2013). Individual and Network Factors Associated With Prevalent Hepatitis C Infection Among Rural Appalachian Injection Drug Users. American Public Health Association.

Παραπομπή Chicago Style

Havens, Jennifer R., Michelle R. Lofwall, Simon D. W. Frost, Carrie B. Oser, Carl G. Leukefeld, και Richard A. Crosby. Individual and Network Factors Associated With Prevalent Hepatitis C Infection Among Rural Appalachian Injection Drug Users. American Public Health Association, 2013.

Παραπομπή MLA

Havens, Jennifer R., et al. Individual and Network Factors Associated With Prevalent Hepatitis C Infection Among Rural Appalachian Injection Drug Users. American Public Health Association, 2013.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.