APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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