Cita APA (7th ed.)

ebrary, Inc, & Wernecke, D. (2005). United States foreign trade highlights: Trends in the global market. Bernan Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Diane Wernecke. United States Foreign Trade Highlights: Trends in the Global Market. Lanham, MD: Bernan Press, 2005.

Cita MLA (9th ed.)

ebrary, Inc, i Diane Wernecke. United States Foreign Trade Highlights: Trends in the Global Market. Bernan Press, 2005.