APA-viite

(1990). Smoking, Tobacco, nd cancer program: 1985-1989 status report. [Washington]: US. Department of Health and Human Services.

Chicago-tyylinen lähdeviittaus

Smoking, Tobacco, Nd Cancer Program: 1985-1989 Status Report. [Washington]: US. Department of Health and Human Services, 1990.

MLA-viite

Smoking, Tobacco, Nd Cancer Program: 1985-1989 Status Report. [Washington]: US. Department of Health and Human Services, 1990.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.