Παραπομπή σε μορφή APA (7η εκδ.)

Jurgensen, H., Lallement, G., & Weinert, H. J. (1988). Semigroups theory and applications: Proceedings of a conference held in Oberwolfach, FRG, Feb. 23-Mar. 1, 1986. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jurgensen, Helmut, Gerard Lallement, και Hanns Joachim Weinert. Semigroups Theory and Applications: Proceedings of a Conference Held in Oberwolfach, FRG, Feb. 23-Mar. 1, 1986. Berlin: Springer-Verlag, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Jurgensen, Helmut, et al. Semigroups Theory and Applications: Proceedings of a Conference Held in Oberwolfach, FRG, Feb. 23-Mar. 1, 1986. Springer-Verlag, 1988.