APA (7th ed.) Citation

Sannwald, R., Stohler, J., Karreman, H. F., & Coppe, A. (1959). Economic integration: Theoretical assumptions and consequences of European unification. Princeton University Press.

Chicago Style (17th ed.) Citation

Sannwald, Rolf, Jacques Stohler, Herman F. Karreman, and Albert Coppe. Economic Integration: Theoretical Assumptions and Consequences of European Unification. Princeton: Princeton University Press, 1959.

MLA (9th ed.) Citation

Sannwald, Rolf, et al. Economic Integration: Theoretical Assumptions and Consequences of European Unification. Princeton University Press, 1959.