Bogner, H. Ahnenforschung.
Cita Chicago (17th ed.)Bogner, Hugo. Ahnenforschung.
Cita MLA (8th ed.)Bogner, Hugo. Ahnenforschung.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
Bogner, H. Ahnenforschung.
Cita Chicago (17th ed.)Bogner, Hugo. Ahnenforschung.
Cita MLA (8th ed.)Bogner, Hugo. Ahnenforschung.