Cita APA (7a ed.)

Papenfuss, M. (2013). Killer dads: The twisted drives that compel fathers to murder their own kids. Promotheus Books.

Cita Chicago Style (17a ed.)

Papenfuss, Mary. Killer Dads: The Twisted Drives That Compel Fathers to Murder Their Own Kids. Amherst, NY: Promotheus Books, 2013.

Cita MLA (9a ed.)

Papenfuss, Mary. Killer Dads: The Twisted Drives That Compel Fathers to Murder Their Own Kids. Promotheus Books, 2013.