You are writing a research paper on energy policy in the United States, and you are quoting a book by researcher Dr. Russell Marcato titled "Energy Efficiency: Our Only Option." On p. 78 of the book, the author states that if every American home replaced one incandescent light bulb with any energy-efficient light bulb, the saved energy could light over 3 million homes.
Which of the following is the correct way to cite this information?
1 Research showed that if every home in America replaced one incandescent light bulb with an energy-efficient fluorescent light bulb, we would save enough energy to light over 3 million homes (Energy Efficiency 78).
2 If every home in America replaced one incandescent light bulb with an energy-efficient fluorescent light bulb, the energy saving would be enormous (Marcato 78).
3 According to Dr. Russell Marcato, every home in America should switch to fluorescent light bulbs to make their homes more energy ef