APA (7th ed.) Citation

Theodorson, G. A. (1969). A modern dictionary of sociology.

Chicago Style (17th ed.) Citation

Theodorson, George Achilles. A Modern Dictionary of Sociology. 1969.

MLA (9th ed.) Citation

Theodorson, George Achilles. A Modern Dictionary of Sociology. 1969.

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