Cita APA (7th ed.)
Schaeffer, M. S. (2004). Accounts payable: A guide to running an efficient department (2nd ed.). Wiley.
Cita Chicago (17th ed.)
Schaeffer, Mary S. Accounts Payable: A Guide to Running an Efficient Department. 2nd ed. Hoboken, N.J.: Wiley, 2004.
Cita MLA (9th ed.)
Schaeffer, Mary S. Accounts Payable: A Guide to Running an Efficient Department. 2nd ed. Wiley, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.