Kenton E. Ross. (2000). Century 21 accounting: Advanced course. Cincinnati, OH: South-Educational Pub.
शिकागो स्टाइल उद्धरणKenton E. Ross. Century 21 Accounting: Advanced Course. Cincinnati, OH: South-Educational Pub, 2000.
एमएलए उद्धरणKenton E. Ross. Century 21 Accounting: Advanced Course. Cincinnati, OH: South-Educational Pub, 2000.
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