Παραπομπή σε μορφή APA (7η εκδ.)

Fomenko, A. (1990). Variational problems in topology: The geometry of length, area and volume. Gordon and Breach Science Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fomenko, A.T. Variational Problems in Topology: The Geometry of Length, Area and Volume. New York: Gordon and Breach Science Publishers, 1990.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fomenko, A.T. Variational Problems in Topology: The Geometry of Length, Area and Volume. Gordon and Breach Science Publishers, 1990.