APA-referens (7:e uppl.)

May, G. O., Halsey, L. E., & Paton, W. A. (1943). Improvement in financial accounts. Harvard University Press.

Chicago-referens (17:e uppl.)

May, George Oliver, Laurence Edward Halsey, och William Andrew Paton. Improvement in Financial Accounts. Cambridge, Mass.: Harvard University Press, 1943.

MLA-referens (8:e uppl.)

May, George Oliver, et al. Improvement in Financial Accounts. Harvard University Press, 1943.