Charthouse Learning Corporation. (1993). Paradigm pioneers. Charthouse International Learning Corporation.
Chicago Style (17th ed.) CitationCharthouse Learning Corporation. Paradigm Pioneers. Burnsville, Minn.: Charthouse International Learning Corporation, 1993.
MLA (9th ed.) CitationCharthouse Learning Corporation. Paradigm Pioneers. Charthouse International Learning Corporation, 1993.
Warning: These citations may not always be 100% accurate.