United Kingdom : a study of the international travel market
MLA
United Kingdom: a Study of the International Travel Market. [Washington]: Dept. of Commerce, United States Travel Service, Research & Analysis Division, 1978
APA, 7th edition
(1978). United Kingdom: a study of the international travel market. [Washington]: Dept. of Commerce, United States Travel Service, Research & Analysis Division
Chicago, 17th edition
United Kingdom: a study of the international travel market. [Washington]: Dept. of Commerce, United States Travel Service, Research & Analysis Division, 1978