APA (7e ed.) Bronvermelding

Gratzer, G. The congruences of a finite lattice: A proof-by-picture approach.

Chicago (17e ed.) Bronvermelding

Gratzer, George. The Congruences of a Finite Lattice: A Proof-by-picture Approach.

MLA (8e ed.) Bronvermelding

Gratzer, George. The Congruences of a Finite Lattice: A Proof-by-picture Approach.

Let op: Deze citaties zijn niet altijd 100% accuraat.