Free, A. R. (1960). Social usage. Appleton-Century-Crofts.
Chicago Style (17th ed.) CitationFree, Anne R. Social Usage. New York: Appleton-Century-Crofts, 1960.
MLA (8th ed.) CitationFree, Anne R. Social Usage. Appleton-Century-Crofts, 1960.
Warning: These citations may not always be 100% accurate.