Franklin

MLA

Alexander, Robert. Gravity Pulls At the Speed of Darkness. [1st electronic ed.]. Alexandria, VA: Alexander Street Press, 2004.

APA

Alexander, R. (2004). Gravity pulls at the speed of darkness. [1st electronic ed.]. Alexandria, VA: Alexander Street Press.

Chicago

Alexander, Robert. Gravity Pulls At the Speed of Darkness. [1st electronic ed.]. Alexandria, VA: Alexander Street Press, 2004.