APA-referens (7:e uppl.)

Caferra, R. (2011). Logic for computer science and artificial intelligence. ISTE Wiley.

Chicago-referens (17:e uppl.)

Caferra, Ricardo. Logic for Computer Science and Artificial Intelligence. London, Hoboken, N.J: ISTE Wiley, 2011.

MLA-referens (9:e uppl.)

Caferra, Ricardo. Logic for Computer Science and Artificial Intelligence. ISTE Wiley, 2011.