APA-viite

Field G Lowell. (1951). Governments in modern society. Mc Graw Hill book company.

Chicago-tyylinen lähdeviittaus

Field G Lowell. Governments in Modern Society. New York: Mc Graw Hill book company, 1951.

MLA-viite

Field G Lowell. Governments in Modern Society. Mc Graw Hill book company, 1951.