APA (7 वां संस्करण) प्रशस्ति पत्र
Pathak, S. (1993). Geotechnical engineering: Soil mechanics. Everest Publishing House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Pathak, S.P. Geotechnical Engineering: Soil Mechanics. Pune: Everest Publishing House, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Pathak, S.P. Geotechnical Engineering: Soil Mechanics. Everest Publishing House, 1993.
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