APA Style

WEBB, S. (2015). If the Universe Is Teeming with Aliens ... WHERE IS : ERYBODY?: Seventy-Five Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life . : .

MLA Style

WEBB, Stephen. "If the Universe Is Teeming with Aliens ... WHERE IS : ERYBODY?: Seventy-Five Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life". : , 2015. Text.