Scammon, R. M., & McGillivray, A. V. (1988). America at the polls 2: A handbook of American presidential election statistics, 1968-1984. Elections Research Center, Congressional Quarterly.
Chicago Style (17th ed.) CitationScammon, Richard M., and Alice V. McGillivray. America at the Polls 2: A Handbook of American Presidential Election Statistics, 1968-1984. Washington: Elections Research Center, Congressional Quarterly, 1988.
MLA (9th ed.) CitationScammon, Richard M., and Alice V. McGillivray. America at the Polls 2: A Handbook of American Presidential Election Statistics, 1968-1984. Elections Research Center, Congressional Quarterly, 1988.
Warning: These citations may not always be 100% accurate.