APA (7th ed.) Citation

Haas, E. B. (1975). The obsolescence of regional integration theory. University of California.

Chicago Style (17th ed.) Citation

Haas, Ernst B. The Obsolescence of Regional Integration Theory. Berkeley: University of California, 1975.

MLA (9th ed.) Citation

Haas, Ernst B. The Obsolescence of Regional Integration Theory. University of California, 1975.