APA (7th ed.) Citation

Plischke, E. (1980). US foreign relations: A guide to information sources. Gale Research Co.

Chicago Style (17th ed.) Citation

Plischke, Elmer. US Foreign Relations: A Guide to Information Sources. Detroit, MI: Gale Research Co, 1980.

MLA (9th ed.) Citation

Plischke, Elmer. US Foreign Relations: A Guide to Information Sources. Gale Research Co, 1980.

Warning: These citations may not always be 100% accurate.