APA (7th ed.) Citation

Foreign Service Institute (U.S.). (1976). Social usage abroad: A guide for U.S. representatives and their families.

Chicago Style (17th ed.) Citation

Foreign Service Institute (U.S.). Social Usage Abroad: A Guide for U.S. Representatives and Their Families. 1976.

MLA (9th ed.) Citation

Foreign Service Institute (U.S.). Social Usage Abroad: A Guide for U.S. Representatives and Their Families. 1976.

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