Cita APA (7a ed.)
(1973). America Votes 10: <A> Handbook of Contemporary American Election Statistics 1972. Congressional Quarterly.
Cita Chicago Style (17a ed.)
America Votes 10: <A> Handbook of Contemporary American Election Statistics 1972. Washington: Congressional Quarterly, 1973.
Cita MLA (9a ed.)
America Votes 10: <A> Handbook of Contemporary American Election Statistics 1972. Congressional Quarterly, 1973.
Precaución: Estas citas no son 100% exactas.