APA (7 वां संस्करण) प्रशस्ति पत्र

Clark, A. (1983). Social science: Introduction to theory and method.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Clark, Alfred. Social Science: Introduction to Theory and Method. Prentice Hall of Australia, 1983.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Clark, Alfred. Social Science: Introduction to Theory and Method. 1983.