Cita APA (7th ed.)

Henning, C. R., Hochreiter, E., & Hufbauer, G. C. (1994). Reviving the European Union. Institute for International Economics.

Cita Chicago (17th ed.)

Henning, C Randall, Eduard Hochreiter, i Gary Clyde Hufbauer. Reviving the European Union. Washington, D. C: Institute for International Economics, 1994.

Cita MLA (9th ed.)

Henning, C Randall, et al. Reviving the European Union. Institute for International Economics, 1994.