1.
, . Collected works. Amsterdam, Oxford, New York: North-Holland Publishing Company; 1976.
et . Collected works. Amsterdam, Oxford, New York : North-Holland Publishing Company, 18 juin 1976. ISBN 0-7204-2805-X
Brouwer Luitzen Egbertus Jan & Freudenthal Hans. (1976). Collected works: 2 Geometry, analysis, topology and mechanics. North-Holland Publishing Company.
Style de citation MLA (8e éd.)Brouwer Luitzen Egbertus Jan et Freudenthal Hans. Collected Works: 2 Geometry, Analysis, Topology and Mechanics. North-Holland Publishing Company, 1976.
Attention : ces citations peuvent ne pas être correctes à 100%.