Human Armin Dr. (1900). Herzog Bernhardt II Erich Freund.
Cita Chicago (17th ed.)Human Armin Dr. Herzog Bernhardt II Erich Freund. Hildburghausen, 1900.
Cita MLA (8th ed.)Human Armin Dr. Herzog Bernhardt II Erich Freund. 1900.
Atenció: Aquestes cites poden no estar 100% correctes.