Παραπομπή σε μορφή APA (7η εκδ.)

Zheng, S. (1995). Nonlinear parabolic equations and hyperbolic-parabolic coupled systems. Longman ;, Copublished in the United States with John Wiley & Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Zheng, Songmu. Nonlinear Parabolic Equations and Hyperbolic-parabolic Coupled Systems. Harlow, Essex, England : New York: Longman ;, Copublished in the United States with John Wiley & Sons, 1995.

Παραπομπή σε μορφή MLA (9th εκδ.)

Zheng, Songmu. Nonlinear Parabolic Equations and Hyperbolic-parabolic Coupled Systems. Longman ;, Copublished in the United States with John Wiley & Sons, 1995.