APA-referens

Des Jarlais, D. C., Perlis, T., Friedman, S. R., Deren, S., Chapman, T., Sotheran, J. L., . . . Marmor, M. (1998). Declining seroprevalence in a very large HIV epidemic: Injecting drug users in New York City, 1991 to 1996.

Chicago-stil citat

Des Jarlais, D C., et al. Declining Seroprevalence in a Very Large HIV Epidemic: Injecting Drug Users in New York City, 1991 to 1996. 1998.

MLA-referens

Des Jarlais, D C., et al. Declining Seroprevalence in a Very Large HIV Epidemic: Injecting Drug Users in New York City, 1991 to 1996. 1998.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.