APA (7th ed.) Citation

AMERICA, U. S. O. (1957). Outline of American government. Free Asia Press.

Chicago Style (17th ed.) Citation

AMERICA, UNITED STATES OF. Outline of American Government. Free Asia Press, 1957.

MLA (8th ed.) Citation

AMERICA, UNITED STATES OF. Outline of American Government. Free Asia Press, 1957.

Warning: These citations may not always be 100% accurate.