Dirac, P. A. M. (1947). The principles of quantum mechanics (3th ed.). Clarendon.
Chicago Style (17th ed.) CitationDirac, P. A. M. The Principles of Quantum Mechanics. 3th ed. Oxford: Clarendon, 1947.
MLA (9th ed.) CitationDirac, P. A. M. The Principles of Quantum Mechanics. 3th ed. Clarendon, 1947.
Warning: These citations may not always be 100% accurate.