Παραπομπή σε μορφή APA (7η εκδ.)

Novak, J. (1967). General topology and its relations to modern analysis and algebra II: Proceedings of the Second Prague Topological Symposium, 1966. Academia.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Novak, Josef. General Topology and Its Relations to Modern Analysis and Algebra II: Proceedings of the Second Prague Topological Symposium, 1966. Prague: Academia, 1967.

Παραπομπή σε μορφή MLA (8th εκδ.)

Novak, Josef. General Topology and Its Relations to Modern Analysis and Algebra II: Proceedings of the Second Prague Topological Symposium, 1966. Academia, 1967.