Cita APA (7a ed.)

Bohr, N., & Kalckar, J. (1985). Foundations of quantum physics I (1926-1932). North-Holland Physics Pub..

Cita Chicago Style (17a ed.)

Bohr, Niels, y J�rgen Kalckar. Foundations of Quantum Physics I (1926-1932). Amsterdam: North-Holland Physics Pub., 1985.

Cita MLA (8a ed.)

Bohr, Niels, y J�rgen Kalckar. Foundations of Quantum Physics I (1926-1932). North-Holland Physics Pub., 1985.