APA (7th ed.) Citation

Runyon, J. H., Verdini, J., Runyon, S. S., & Humphrey, H. H. (1971). Source book of American presidential campaign and election statistics, 1948-1968. F. Ungar.

Chicago Style (17th ed.) Citation

Runyon, John H., Jennefer Verdini, Sally S. Runyon, and Hubert H. Humphrey. Source Book of American Presidential Campaign and Election Statistics, 1948-1968. New York: F. Ungar, 1971.

MLA (8th ed.) Citation

Runyon, John H., et al. Source Book of American Presidential Campaign and Election Statistics, 1948-1968. F. Ungar, 1971.