APA-viite (7. p.)
Schaeffer, M. S. (2004). Accounts payable: A guide to running an efficient department (2nd ed.). Wiley.
Chicago-viite (17. p.)
Schaeffer, Mary S. Accounts Payable: A Guide to Running an Efficient Department. 2nd ed. Hoboken, N.J.: Wiley, 2004.
MLA-viite (9. p.)
Schaeffer, Mary S. Accounts Payable: A Guide to Running an Efficient Department. 2nd ed. Wiley, 2004.
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