APA (7th ed.) Citation

Brock, T., Ludlow, R., & Zook, D. Building chicken coops.

Chicago Style (17th ed.) Citation

Brock, Todd, Rob Ludlow, and Dave Zook. Building Chicken Coops.

MLA (9th ed.) Citation

Brock, Todd, et al. Building Chicken Coops.

Warning: These citations may not always be 100% accurate.