एपीए उद्धरण

Niblick, J. (2013). The profitable consultant: Starting, growing, and selling your expertise. Hoboken: Wiley.

शिकागो स्टाइल उद्धरण

Niblick, Jay. The Profitable Consultant: Starting, Growing, and Selling Your Expertise. Hoboken: Wiley, 2013.

एमएलए उद्धरण

Niblick, Jay. The Profitable Consultant: Starting, Growing, and Selling Your Expertise. Hoboken: Wiley, 2013.