Cita APA (7th ed.)

Michalopoulos, C., & Tarr, D. (1997). The economics of customs unions in the Commonwealth of Independent States. International trade Division.

Cita Chicago (17th ed.)

Michalopoulos, Constantine, i David Tarr. The Economics of Customs Unions in the Commonwealth of Independent States. Washington, D.C: International trade Division, 1997.

Cita MLA (9th ed.)

Michalopoulos, Constantine, i David Tarr. The Economics of Customs Unions in the Commonwealth of Independent States. International trade Division, 1997.