Παραπομπή APA

Klemperer, O. (1972). Electron physics: Physics of the free electron (2nd.). ELBS.

Παραπομπή Chicago Style

Klemperer, O. Electron Physics: Physics of the Free Electron. 2nd. London: ELBS, 1972.

Παραπομπή MLA

Klemperer, O. Electron Physics: Physics of the Free Electron. 2nd. ELBS, 1972.