Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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