APA (7th ed.) Citation

Schummer, M. L., Coluccy, J. M., Mitchell, M., & Elsen, L. V. D. Long‐term trends in weather severity indices for dabbling ducks in eastern North America. Wiley.

Chicago Style (17th ed.) Citation

Schummer, Michael L., John M. Coluccy, Michael Mitchell, and Lena Van Den Elsen. Long‐term Trends in Weather Severity Indices for Dabbling Ducks in Eastern North America. Wiley.

MLA (9th ed.) Citation

Schummer, Michael L., et al. Long‐term Trends in Weather Severity Indices for Dabbling Ducks in Eastern North America. Wiley.