Cita APA (7a ed.)

Dirac, P. A. M. (1947). The principles of quantum mechanics (3th ed.). Clarendon.

Cita Chicago Style (17a ed.)

Dirac, P. A. M. The Principles of Quantum Mechanics. 3th ed. Oxford: Clarendon, 1947.

Cita MLA (9a ed.)

Dirac, P. A. M. The Principles of Quantum Mechanics. 3th ed. Clarendon, 1947.