Παραπομπή APA

Chajes, A. (1974). Principles of structural stability theory. PHI.

Παραπομπή Chicago Style

Chajes, Alexander. Principles of Structural Stability Theory. U S A: PHI, 1974.

Παραπομπή MLA

Chajes, Alexander. Principles of Structural Stability Theory. PHI, 1974.