Clark, M. (1953). The elements of commerce: For beginners. Longmans.
Chicago Style (17th ed.) CitationClark, M. The Elements of Commerce: For Beginners. London: Longmans, 1953.
MLA (9th ed.) CitationClark, M. The Elements of Commerce: For Beginners. Longmans, 1953.
Warning: These citations may not always be 100% accurate.