Mandelstam, S., & Yourgrau, W. (1968). Variational principles in dynamics and quantum theory (3d ed.). Saunders College Publishing.
Chicago Style (17. basım) AtıfMandelstam, Stanley, ve Wolfgang Yourgrau. Variational Principles in Dynamics and Quantum Theory. 3d ed. Philadelphia: Saunders College Publishing, 1968.
MLA (9th ed.) AtıfMandelstam, Stanley, ve Wolfgang Yourgrau. Variational Principles in Dynamics and Quantum Theory. 3d ed. Saunders College Publishing, 1968.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..