Style de citation APA (7e éd.)

Conference on categorical topology :Mannheim, Allemagne de l'Ouest, Binz, E., & Herrlich, H. Categorical topology: Proceedings of the Conference held at Mannheim, 21-25 July, 1975. Springer.

Style de citation Chicago (17e éd.)

Conference on categorical topology :Mannheim, Allemagne de l'Ouest, Ernst Binz, et Horst Herrlich. Categorical Topology: Proceedings of the Conference Held at Mannheim, 21-25 July, 1975. Berlin [etc.]: Springer.

Style de citation MLA (8e éd.)

Conference on categorical topology :Mannheim, Allemagne de l'Ouest, et al. Categorical Topology: Proceedings of the Conference Held at Mannheim, 21-25 July, 1975. Springer.