Cita APA (7th ed.)

Leach, R. H. (1970). American federalism. W.W. Norton & Co.

Cita Chicago (17th ed.)

Leach, Richard H. American Federalism. New York: W.W. Norton & Co, 1970.

Cita MLA (9th ed.)

Leach, Richard H. American Federalism. W.W. Norton & Co, 1970.