Παραπομπή APA

Crittenden, B., & Kolaczkowski, S. (1995). Waste minimization: A practical guide. Rugby: Institution of Chemical Engineers.

Παραπομπή Chicago Style

Crittenden, Barry, and Stan Kolaczkowski. Waste Minimization: A Practical Guide. Rugby: Institution of Chemical Engineers, 1995.

Παραπομπή MLA

Crittenden, Barry, and Stan Kolaczkowski. Waste Minimization: A Practical Guide. Rugby: Institution of Chemical Engineers, 1995.

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