APA (7th ed.) Citation
Theil, H. (1980). System - Wide explorations in International economics, input - ouput analysis, and marketing research. North-Holland Publishing Company.
Chicago Style (17th ed.) Citation
Theil, H. System - Wide Explorations in International Economics, Input - Ouput Analysis, and Marketing Research. Amsterdam: North-Holland Publishing Company, 1980.
MLA (9th ed.) Citation
Theil, H. System - Wide Explorations in International Economics, Input - Ouput Analysis, and Marketing Research. North-Holland Publishing Company, 1980.
Warning: These citations may not always be 100% accurate.