APA Edition Citation

Gratzer, G. (2016). The congruences of a finite lattice: A "proof-by-picyure" approach. Birkhauser.

Chicago Edition Citation

Gratzer, George. The Congruences of a Finite Lattice: A "Proof-by-picyure" Approach. Switzerland: Birkhauser, 2016.

MLA Edition Citation

Gratzer, George. The Congruences of a Finite Lattice: A "Proof-by-picyure" Approach. Birkhauser, 2016.

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