APA-viite

Knauer, U. (2011). Algebraic graph theory: Morphisms, monoids, and matrices. Walter De Gruyter.

Chicago-tyylinen lähdeviittaus

Knauer, Ulrich. Algebraic Graph Theory: Morphisms, Monoids, and Matrices. Berlin ; Boston: Walter De Gruyter, 2011.

MLA-viite

Knauer, Ulrich. Algebraic Graph Theory: Morphisms, Monoids, and Matrices. Walter De Gruyter, 2011.