Cita APA (7a ed.)

Ruhan, A. (1964). The heuristic function of Maxwell's equations in the classical and in the relativistic theories of electromagnetism. Pontificia Universitas Gregoriana.

Cita Chicago Style (17a ed.)

Ruhan, Antonio. The Heuristic Function of Maxwell's Equations in the Classical and in the Relativistic Theories of Electromagnetism. Roma: Pontificia Universitas Gregoriana, 1964.

Cita MLA (9a ed.)

Ruhan, Antonio. The Heuristic Function of Maxwell's Equations in the Classical and in the Relativistic Theories of Electromagnetism. Pontificia Universitas Gregoriana, 1964.