Παραπομπή σε μορφή APA (7η εκδ.)

Hoffmann, B. (1966). Perspectives in geometry and relativity: Essays in honor of Vaclav Hlavaty. Indiana University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hoffmann, Banesh. Perspectives in Geometry and Relativity: Essays in Honor of Vaclav Hlavaty. Bollomington: Indiana University Press, 1966.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hoffmann, Banesh. Perspectives in Geometry and Relativity: Essays in Honor of Vaclav Hlavaty. Indiana University Press, 1966.