Παραπομπή σε μορφή APA (7η εκδ.)

Newman, M. H. A. (1992). Elements of the topology of plane sets of points (2nd ed.). Dover Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Newman, Maxwell Herman Alexander. Elements of the Topology of Plane Sets of Points. 2nd ed. New York: Dover Publications, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Newman, Maxwell Herman Alexander. Elements of the Topology of Plane Sets of Points. 2nd ed. Dover Publications, 1992.