Source book of American presidential campaign and election statistics, 1948-1968 / Compiled and edited by John H. Runyon, Jennefer Verdini, Sally S. Runyon ; Foreword by Hubert H. Humphrey. Runyon, John H. Verdini, Jennefer joint author. Runyon, Sally S. joint author. Presidents United States Election Statistics. Elections United States Statistics. JK524 .R83 324.2 RUS Bibliography : p. 375-380. New York, F. Ungar c1971. c1971. 1971 Text xiv, 380 p. ; eng United States United States