APA (7th ed.) Citation

Garfinkle, D. (2008). Three steps to the universe: From the sun to black holes to the mystery of dark matter. University of Chicago Press.

Chicago Style (17th ed.) Citation

Garfinkle, David. Three Steps to the Universe: From the Sun to Black Holes to the Mystery of Dark Matter. Chicago: University of Chicago Press, 2008.

MLA (9th ed.) Citation

Garfinkle, David. Three Steps to the Universe: From the Sun to Black Holes to the Mystery of Dark Matter. University of Chicago Press, 2008.