APA (7th ed.) Citation

Landau, L. D., & Lifshits, E. M. (1991). Quantum Mechanics: Non-Relativistic Theory (3rd ed. Repr.). Pergamon Press.

Chicago Style (17th ed.) Citation

Landau, L. D., and E. M. Lifshits. Quantum Mechanics: Non-Relativistic Theory. 3rd ed. Repr. Oxford: Pergamon Press, 1991.

MLA (9th ed.) Citation

Landau, L. D., and E. M. Lifshits. Quantum Mechanics: Non-Relativistic Theory. 3rd ed. Repr. Pergamon Press, 1991.