एपीए उद्धरण

 Zall, R. R. (2004).  Managing food industry waste: Common sense methods for food processors.  Blackwell Pub.

शिकागो स्टाइल उद्धरण

 Zall, Robert R.  Managing Food Industry Waste: Common Sense Methods for Food Processors.  Blackwell Pub, 2004.

एमएलए उद्धरण

 Zall, Robert R.  Managing Food Industry Waste: Common Sense Methods for Food Processors.  Blackwell Pub, 2004.