Wassmann, J. (1993). The Yupno as post-Newtonian scientists: The question of what is natural in spatial descriptions. Man, 29(3), .
Chicago-Zitierstil (17. Ausg.)Wassmann, Jürg. "The Yupno as Post-Newtonian Scientists: The Question of What Is Natural in Spatial Descriptions." Man 29, no. 3 (1993).
MLA-Zitierstil (9. Ausg.)Wassmann, Jürg. "The Yupno as Post-Newtonian Scientists: The Question of What Is Natural in Spatial Descriptions." Man, vol. 29, no. 3, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.