Miller, G. T. (1994). Living in the environment: Principles, connections, and solutions (8th ed.). Wadsworth.
Lua i Stíl Chicago (17ú heag.)Miller, G. Tyler. Living in the Environment: Principles, Connections, and Solutions. 8th ed. California: Wadsworth, 1994.
Lua MLA (9ú heag.)Miller, G. Tyler. Living in the Environment: Principles, Connections, and Solutions. 8th ed. Wadsworth, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.