APA (7th ed.) Citation

Singer, S. F., & Avery, D. T. (2007). Unstoppable global warming: Every 1,500 years. Rowman & Littlefield Publishers.

Chicago Style (17th ed.) Citation

Singer, Siegfried Fred, and Dennis T. Avery. Unstoppable Global Warming: Every 1,500 Years. Lanham, Md. [u.a.]: Rowman & Littlefield Publishers, 2007.

MLA (9th ed.) Citation

Singer, Siegfried Fred, and Dennis T. Avery. Unstoppable Global Warming: Every 1,500 Years. Rowman & Littlefield Publishers, 2007.