APA (7 वां संस्करण) प्रशस्ति पत्र
ASTM Committee D-34 on Waste Disposal & Perket, C. L. (1986). Quality control in remedial site investigation: Hazardous and industrial solid waste testing, fifth volume : a symposium. ASTM.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ASTM Committee D-34 on Waste Disposal और Cary L. Perket. Quality Control in Remedial Site Investigation: Hazardous and Industrial Solid Waste Testing, Fifth Volume : A Symposium. Philadelphia, Pa.: ASTM, 1986.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ASTM Committee D-34 on Waste Disposal और Cary L. Perket. Quality Control in Remedial Site Investigation: Hazardous and Industrial Solid Waste Testing, Fifth Volume : A Symposium. ASTM, 1986.
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