APA (7th ed.) Citation

Ferguson, J. H., & McHenry, D. E. (1977). The American Federal Government (13th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Ferguson, John Henry, and Dean Eugene McHenry. The American Federal Government. 13th ed. New York: McGraw-Hill, 1977.

MLA (9th ed.) Citation

Ferguson, John Henry, and Dean Eugene McHenry. The American Federal Government. 13th ed. McGraw-Hill, 1977.