Cita APA (7a ed.)

Dirac, P. A. M. (1974). The principles of quantum mechanics (4th ed. [rev.].). Clarendon Press.

Cita Chicago Style (17a ed.)

Dirac, P. A. M. The Principles of Quantum Mechanics. 4th ed. [rev.]. Oxford,: Clarendon Press, 1974.

Cita MLA (8a ed.)

Dirac, P. A. M. The Principles of Quantum Mechanics. 4th ed. [rev.]. Clarendon Press, 1974.