Cita APA (7a ed.)

Weyl, H., & Robertson, H. P. (1931). The theory of groups and quantum mechanics. Methuen & co. ltd..

Cita Chicago Style (17a ed.)

Weyl, Hermann, y H. P. Robertson. The Theory of Groups and Quantum Mechanics. London: Methuen & co. ltd., 1931.

Cita MLA (8a ed.)

Weyl, Hermann, y H. P. Robertson. The Theory of Groups and Quantum Mechanics. Methuen & co. ltd., 1931.