APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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