APA (7th ed.) Citation

Hal S. Knowles, I., Ruppert, K. C., Lenfesty, K. A., & Haldeman, B. Decreasing Door Danger Zones. The University of Florida George A. Smathers Libraries.

Chicago Style (17th ed.) Citation

Hal S. Knowles, III, Kathleen C. Ruppert, Karla A. Lenfesty, and Barbara Haldeman. Decreasing Door Danger Zones. The University of Florida George A. Smathers Libraries.

MLA (9th ed.) Citation

Hal S. Knowles, III, et al. Decreasing Door Danger Zones. The University of Florida George A. Smathers Libraries.