APA-referens (7:e uppl.)

Lecoutre, C. (2009). Constraint networks: Techniques and algorithms (1a. ed.). ISTE Ltd.

Chicago-referens (17:e uppl.)

Lecoutre, Christophe. Constraint Networks: Techniques and Algorithms. 1a. ed. Londres: ISTE Ltd, 2009.

MLA-referens (9:e uppl.)

Lecoutre, Christophe. Constraint Networks: Techniques and Algorithms. 1a. ed. ISTE Ltd, 2009.