APA (7th ed.) Citation

Hurlbert, A. H., Olsen, A. M., Sawyer, M. M., & Winner, P. M. (2021). The Avian Diet Database as a source of quantitative information on bird diets. Nature Portfolio.

Chicago Style (17th ed.) Citation

Hurlbert, Allen H., Aaron M. Olsen, Melissa M. Sawyer, and Patrick M. Winner. The Avian Diet Database as a Source of Quantitative Information on Bird Diets. Nature Portfolio, 2021.

MLA (8th ed.) Citation

Hurlbert, Allen H., et al. The Avian Diet Database as a Source of Quantitative Information on Bird Diets. Nature Portfolio, 2021.