APA-referens (7:e uppl.)

Pal, S. K., & Pal, A. (2001). Pattern recognition: From classical to modern approaches. World Scientific.

Chicago-referens (17:e uppl.)

Pal, Sankar K., och Amita Pal. Pattern Recognition: From Classical to Modern Approaches. New Jersey: World Scientific, 2001.

MLA-referens (8:e uppl.)

Pal, Sankar K., och Amita Pal. Pattern Recognition: From Classical to Modern Approaches. World Scientific, 2001.