1976 patterns of foreign travel in the U.S. : New England
MLA
1976 Patterns of Foreign Travel In the U.s.: New England. [Washington]: Dept. of Commerce, United States Travel Service, 1978
APA, 7th edition
(1978). 1976 patterns of foreign travel in the U.S.: New England. [Washington]: Dept. of Commerce, United States Travel Service
Chicago, 17th edition
1976 patterns of foreign travel in the U.S.: New England. [Washington]: Dept. of Commerce, United States Travel Service, 1978