(1937). Familie, Sippe, Volk. : Metzner.
Cita Chicago (17th ed.)Familie, Sippe, Volk. Berlin: : Metzner, 1937.
Cita MLA (8th ed.)Familie, Sippe, Volk. : Metzner, 1937.
Atenció: Aquestes cites poden no estar 100% correctes.
(1937). Familie, Sippe, Volk. : Metzner.
Cita Chicago (17th ed.)Familie, Sippe, Volk. Berlin: : Metzner, 1937.
Cita MLA (8th ed.)Familie, Sippe, Volk. : Metzner, 1937.