APA (7 वां संस्करण) प्रशस्ति पत्र

Liu, C., & Evett, J. B. (2009). Soil properties: Testing, measurement, and evaluation (6th ed.). Pearson/Prentice Hall.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Liu, Cheng, और Jack B. Evett. Soil Properties: Testing, Measurement, and Evaluation. 6th ed. Upper Saddle River, N.J: Pearson/Prentice Hall, 2009.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Liu, Cheng, और Jack B. Evett. Soil Properties: Testing, Measurement, and Evaluation. 6th ed. Pearson/Prentice Hall, 2009.