Chajes, A. (1974). Principles of structural stability theory. PHI.
Chicago Style aipamenaChajes, Alexander. Principles of Structural Stability Theory. U S A: PHI, 1974.
MLA aipamenaChajes, Alexander. Principles of Structural Stability Theory. PHI, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.