Cita APA (7a ed.)

Shermer, M., & Grobman, A. (2009). Denying history: Who says the Holocaust never happened and why do they say it? (Updated and expanded.). Univ. of California Press.

Cita Chicago Style (17a ed.)

Shermer, Michael, y Alex Grobman. Denying History: Who Says the Holocaust Never Happened and Why Do They Say It? Updated and expanded. Berkeley, Calif. [u.a.]: Univ. of California Press, 2009.

Cita MLA (9a ed.)

Shermer, Michael, y Alex Grobman. Denying History: Who Says the Holocaust Never Happened and Why Do They Say It? Updated and expanded. Univ. of California Press, 2009.