APA (7th ed.) Citation

Landau, L. D., & Lifshit︠s︡, E. M. (1969). Course of theoretical physics (2d ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Landau, L. D., and E. M. Lifshit︠s︡. Course of Theoretical Physics. 2d ed. New York: Pergamon Press, 1969.

MLA (9th ed.) Citation

Landau, L. D., and E. M. Lifshit︠s︡. Course of Theoretical Physics. 2d ed. Pergamon Press, 1969.