एपीए उद्धरण

Shukla, S. (2008). International business. Excel.

शिकागो स्टाइल उद्धरण

Shukla, Shyam. International Business. New Delhi: Excel, 2008.

एमएलए उद्धरण

Shukla, Shyam. International Business. Excel, 2008.