Cita APA (7a ed.)

Hayes, P. (2015). How Was It Possible?: A Holocaust Reader. University of Nebraska Press.

Cita Chicago Style (17a ed.)

Hayes, Peter. How Was It Possible?: A Holocaust Reader. Lincoln: University of Nebraska Press, 2015.

Cita MLA (8a ed.)

Hayes, Peter. How Was It Possible?: A Holocaust Reader. University of Nebraska Press, 2015.