Dyfyniad APA

Porwal, L. S. (1989). Accounting theory: An introduction. Tata Mc Graw -Hill Publishing Company Limited.

Dyfyniad Arddull Chicago

Porwal, L S. Accounting Theory: An Introduction. New Delhi: Tata Mc Graw -Hill Publishing Company Limited, 1989.

Dyfyniad MLA

Porwal, L S. Accounting Theory: An Introduction. Tata Mc Graw -Hill Publishing Company Limited, 1989.

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