APA (7th ed.) Citation

Frye, R. G., Ortego, B., & Sierra, D. A. (1989). Collin County wildlife plan. Texas Parks and Wildlife Dept., Wildlife Division.

Chicago Style (17th ed.) Citation

Frye, Roy G., Brent Ortego, and David A. Sierra. Collin County Wildlife Plan. [Austin]: Texas Parks and Wildlife Dept., Wildlife Division, 1989.

MLA (9th ed.) Citation

Frye, Roy G., et al. Collin County Wildlife Plan. Texas Parks and Wildlife Dept., Wildlife Division, 1989.