APA-viite

Sullivan, P. (1990). Health care system serves Canada well, Alberta president tells American MDs.

Chicago-tyylinen lähdeviittaus

Sullivan, P. Health Care System Serves Canada Well, Alberta President Tells American MDs. 1990.

MLA-viite

Sullivan, P. Health Care System Serves Canada Well, Alberta President Tells American MDs. 1990.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.