APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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