APA (7th ed.) Citation

Lilly, C. K., Ashley, D. L., & Tarter, D. C. Observations on a Population of Sialis Itasca Ross in West Virginia (Megaloptera: Sialidae). Wiley.

Chicago Style (17th ed.) Citation

Lilly, C. K., D. L. Ashley, and D. C. Tarter. Observations on a Population of Sialis Itasca Ross in West Virginia (Megaloptera: Sialidae). Wiley.

MLA (9th ed.) Citation

Lilly, C. K., et al. Observations on a Population of Sialis Itasca Ross in West Virginia (Megaloptera: Sialidae). Wiley.