Sheff, A. L. (1966). Bookkeeping made easy: With a section on business mathematics. Barnes & Noble INC.
Chicago Edition CitationSheff, Alexander L. Bookkeeping Made Easy: With a Section on Business Mathematics. New York: Barnes & Noble INC, 1966.
MLA Edition CitationSheff, Alexander L. Bookkeeping Made Easy: With a Section on Business Mathematics. Barnes & Noble INC, 1966.
Warning: These citations may not always be 100% accurate.