APA (7th ed.) Citation

(1980). The international who's who, 1980-81. Europa Publications.

Chicago Style (17th ed.) Citation

The International Who's Who, 1980-81. Europa Publications, 1980.

MLA (8th ed.) Citation

The International Who's Who, 1980-81. Europa Publications, 1980.

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