APA (7th ed.) Citation

Fitzgibbon, R. H. (1948). The constitutions of the Americas, as of January 1, 1948. University of Chicago Press.

Chicago Style (17th ed.) Citation

Fitzgibbon, Russell Humke. The Constitutions of the Americas, as of January 1, 1948. Chicago: University of Chicago Press, 1948.

MLA (9th ed.) Citation

Fitzgibbon, Russell Humke. The Constitutions of the Americas, as of January 1, 1948. University of Chicago Press, 1948.