APA (7 वां संस्करण) प्रशस्ति पत्र
Peurifoy, R. L. (2011). Construction planning, equipment, and methods (8th ed.). McGraw-Hill Higher Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Peurifoy, R. L. Construction Planning, Equipment, and Methods. 8th ed. Boston: McGraw-Hill Higher Education, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Peurifoy, R. L. Construction Planning, Equipment, and Methods. 8th ed. McGraw-Hill Higher Education, 2011.
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