APA (7th ed.) Citation

Brennan, A., Cross, P. C., Ausband, D. E., Barbknecht, A., & Creel, S. Testing automated howling devices in a wintertime wolf survey. Wiley.

Chicago Style (17th ed.) Citation

Brennan, Angela, Paul C. Cross, David E. Ausband, Andrea Barbknecht, and Scott Creel. Testing Automated Howling Devices in a Wintertime Wolf Survey. Wiley.

MLA (9th ed.) Citation

Brennan, Angela, et al. Testing Automated Howling Devices in a Wintertime Wolf Survey. Wiley.