APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Knauer, U. Algebraic Graph Theory: Morphisms, Monoids, and Matrices. Berlin: De Gruyter, 2011.

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.