Echanis, E. S. Issues on revenue recognition practices of selected Philippine credit card company. Philippine Management Review.
Čikaški stil citiranja (17. izdanje)Echanis, Erlinda S. "Issues on Revenue Recognition Practices of Selected Philippine Credit Card Company." Philippine Management Review .
MLA način citiranja (9. izdanje)Echanis, Erlinda S. "Issues on Revenue Recognition Practices of Selected Philippine Credit Card Company." Philippine Management Review, .
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