Cita APA (7a ed.)
Famighetti, R. The World Almanac and Book of Facts 1994. World Almanac.
Cita estilo Chicago (17a ed.)
Famighetti, Robert. The World Almanac and Book of Facts 1994. Mahwah, EUA: World Almanac.
Cita MLA (9a ed.)
Famighetti, Robert. The World Almanac and Book of Facts 1994. World Almanac.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.