Hartmann, F. H. (1965). Germany between East and West: The reunification problem. Prentice-Hall.
Dyfyniad Arddull ChicagoHartmann, Frederick H. Germany Between East and West: The Reunification Problem. Englewood Cliffs, N. J: Prentice-Hall, 1965.
Dyfyniad MLAHartmann, Frederick H. Germany Between East and West: The Reunification Problem. Prentice-Hall, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.