APA-referens (7:e uppl.)

Folsom, E. G. (1873). Folsom's logical bookkeeping: The logic of accounts; a new exposition of the theory and practice of double-entry bookkeeping, based in value. A.S. Barnes and Co..

Chicago-referens (17:e uppl.)

Folsom, E. G. Folsom's Logical Bookkeeping: The Logic of Accounts; a New Exposition of the Theory and Practice of Double-entry Bookkeeping, Based in Value. New York : Chicago: A.S. Barnes and Co., 1873.

MLA-referens (8:e uppl.)

Folsom, E. G. Folsom's Logical Bookkeeping: The Logic of Accounts; a New Exposition of the Theory and Practice of Double-entry Bookkeeping, Based in Value. A.S. Barnes and Co., 1873.