Παραπομπή σε μορφή APA (7η εκδ.)

Zhu, Y., & Guo, B. (1987). Numerical methods for partial differetial equations: Proceedings of a conference held in Shanghai, P.R. China, March 25-29, 1987. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Zhu, Youlan, και Benyu Guo. Numerical Methods for Partial Differetial Equations: Proceedings of a Conference Held in Shanghai, P.R. China, March 25-29, 1987. Berlin: Springer-Verlag, 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Zhu, Youlan, και Benyu Guo. Numerical Methods for Partial Differetial Equations: Proceedings of a Conference Held in Shanghai, P.R. China, March 25-29, 1987. Springer-Verlag, 1987.