APA Edition Citation

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

Chicago Edition Citation

Plischke, Elmer. U.S. Foreign Relations : A Guide to Information Sources: A Guide to Information Sources. Detroit, Mich.: Gale Research Co., 1980.

MLA Edition Citation

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