Miller, G. T., & Spoolman, S. E. (2009). Living in the environment: Concepts, connections, and solutions (16th ed.). Thomson Brooks/Cole.
Lua i Stíl Chicago (17ú heag.)Miller, G. Tyler, agus Scott E. Spoolman. Living in the Environment: Concepts, Connections, and Solutions. 16th ed. Belmont, CA: Thomson Brooks/Cole, 2009.
Lua MLA (9ú heag.)Miller, G. Tyler, agus Scott E. Spoolman. Living in the Environment: Concepts, Connections, and Solutions. 16th ed. Thomson Brooks/Cole, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.