Kogan, V. I. (1963). Problems in quantum mechanics. Brentice-Hall.
Dyfyniad Arddull ChicagoKogan, V. I. Problems in Quantum Mechanics. Englewood Cliffs: Brentice-Hall, 1963.
Dyfyniad MLAKogan, V. I. Problems in Quantum Mechanics. Brentice-Hall, 1963.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.