APA (7 वां संस्करण) प्रशस्ति पत्र

Snyder, C., & Nicholson, W. (2008). Microeconomic theory: Basic principles and extensions (Tenth edition.). Thomson South-Western.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Snyder, Christopher, और Walter Nicholson. Microeconomic Theory: Basic Principles and Extensions. Tenth edition. Australia: Thomson South-Western, 2008.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Snyder, Christopher, और Walter Nicholson. Microeconomic Theory: Basic Principles and Extensions. Tenth edition. Thomson South-Western, 2008.