Streeten, P. (1964). Economic integration: Aspects and problems (2nd rev. and en. ed.). A. W. Sythoff.
Citazione stile Chigago Style (17a edizione)Streeten, Paul. Economic Integration: Aspects and Problems. 2nd rev. and en. ed. Leyden: A. W. Sythoff, 1964.
Citatione MLA (9a ed.)Streeten, Paul. Economic Integration: Aspects and Problems. 2nd rev. and en. ed. A. W. Sythoff, 1964.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.