Cita APA (7a ed.)
(1989). America Votes 18: <A> Handbook of Contemporary American Election Statistics 1988. Congressional Quarterly.
Cita Chicago Style (17a ed.)
America Votes 18: <A> Handbook of Contemporary American Election Statistics 1988. Washington: Congressional Quarterly, 1989.
Cita MLA (9a ed.)
America Votes 18: <A> Handbook of Contemporary American Election Statistics 1988. Congressional Quarterly, 1989.
Precaución: Estas citas no son 100% exactas.