Παραπομπή σε μορφή APA (7η εκδ.)

Cattabriga, L., Colombini, F., Murthy, M. K. V., & Spagnolo, S. (1988). Recent developments in hyperbolic equations: Proceedings of the conference on Hyperbolic Equations, University of Pisa, 1987. Longman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cattabriga, Lamberto, F. Colombini, M. K. V. Murthy, και S. Spagnolo. Recent Developments in Hyperbolic Equations: Proceedings of the Conference on Hyperbolic Equations, University of Pisa, 1987. Harlow, Essex England: Longman, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cattabriga, Lamberto, et al. Recent Developments in Hyperbolic Equations: Proceedings of the Conference on Hyperbolic Equations, University of Pisa, 1987. Longman, 1988.