Christensen, J. W. (2000). Global Science: Energy, resources, environment (5th ed.). Kendall/ Hunt publishing company.
Chicago Style (17th ed.) CitationChristensen, John W. Global Science: Energy, Resources, Environment. 5th ed. USA: Kendall/ Hunt publishing company, 2000.
MLA (9th ed.) CitationChristensen, John W. Global Science: Energy, Resources, Environment. 5th ed. Kendall/ Hunt publishing company, 2000.
Warning: These citations may not always be 100% accurate.