APA (7 वां संस्करण) प्रशस्ति पत्र

Tillery, B. W., Enger, E. D., & Ross, F. C. (2007). Integrated science (Third edition.). McGraw-Hill Higher Education.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Tillery, Bill W., Eldon D. Enger, और Frederick C. Ross. Integrated Science. Third edition. Boston: McGraw-Hill Higher Education, 2007.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Tillery, Bill W., et al. Integrated Science. Third edition. McGraw-Hill Higher Education, 2007.