APA (7th ed.) Citation

Sogge, M. K., Kus, B. E., Sferra, S. J., & Whitfield, M. J. (2003). Ecology and conservation of the willow flycatcher. Cooper Ornithological Society.

Chicago Style (17th ed.) Citation

Sogge, Mark K., Barbara E. Kus, Susan J. Sferra, and Mary J. Whitfield. Ecology and Conservation of the Willow Flycatcher. Riverside, California, USA: Cooper Ornithological Society, 2003.

MLA (9th ed.) Citation

Sogge, Mark K., et al. Ecology and Conservation of the Willow Flycatcher. Cooper Ornithological Society, 2003.