APA (7th ed.) Citation

Gray, E., Bloomfield, L., Ferrey, A., Spetch, M., & Sturdy, C. (2005). Spatial encoding in mountain chickadees: Features overshadow geometry.

Chicago Style (17th ed.) Citation

Gray, E., L. Bloomfield, A. Ferrey, M. Spetch, and C. Sturdy. Spatial Encoding in Mountain Chickadees: Features Overshadow Geometry. 2005.

MLA (9th ed.) Citation

Gray, E., et al. Spatial Encoding in Mountain Chickadees: Features Overshadow Geometry. 2005.