APA (7th ed.) Citation

Ferguson, J. H., & McHenry, D. E. (1947). The American federal government (1st ed., 4th impression.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Ferguson, John Henry, and Dean Eugene McHenry. The American Federal Government. 1st ed., 4th impression. New York [etc.]: McGraw-Hill, 1947.

MLA (9th ed.) Citation

Ferguson, John Henry, and Dean Eugene McHenry. The American Federal Government. 1st ed., 4th impression. McGraw-Hill, 1947.