APA引文

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

芝加哥风格引文

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

MLA引文

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

警告：这些引文格式不一定是100％准确.