APA Style
Schaeffer, M, S. (2002).
ESSENTIALS of Credit, Collections, and Accounts Receivable (1st Edtion).
Canada:
John Wiley & Sons, Inc..
MLA Style
Schaeffer, Mary, S..
"ESSENTIALS of Credit, Collections, and Accounts Receivable".
1st Edtion
Canada:
John Wiley & Sons, Inc.,
2002.
Management.