Παραπομπή APA

Wassermann, G. (1974). Stability of unfoldings. Springer-Verlag.

Παραπομπή Chicago Style

Wassermann, Gordon. Stability of Unfoldings. Berlin, New York: Springer-Verlag, 1974.

Παραπομπή MLA

Wassermann, Gordon. Stability of Unfoldings. Springer-Verlag, 1974.