Dubois, E. (1896). On Pithecanthropus Erectus: A transitional form between man and the apes. Published by the Royal Dublin Society.
Chicago-Zitierstil (17. Ausg.)Dubois, Eugène. On Pithecanthropus Erectus: A Transitional Form Between Man and the Apes. Dublin: Published by the Royal Dublin Society, 1896.
MLA-Zitierstil (9. Ausg.)Dubois, Eugène. On Pithecanthropus Erectus: A Transitional Form Between Man and the Apes. Published by the Royal Dublin Society, 1896.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.