Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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