Παραπομπή σε μορφή APA (7η εκδ.)

Bleuler, K., & Reetz, A. (1977). Differential geometrical methods in mathematical physics: Proceedings of the symposium held at the University of Bonn, July 1-4, 1975. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bleuler, Konrad, και A. Reetz. Differential Geometrical Methods in Mathematical Physics: Proceedings of the Symposium Held at the University of Bonn, July 1-4, 1975. Berlin ; New York: Springer-Verlag, 1977.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bleuler, Konrad, και A. Reetz. Differential Geometrical Methods in Mathematical Physics: Proceedings of the Symposium Held at the University of Bonn, July 1-4, 1975. Springer-Verlag, 1977.