Posner, S. (1916). Poland as an independent economic unit: Being a lecture delivered at the "École des hautes études sociales" : Paris, january 29, 1916. Allen & Unwin.
Chicago-Zitierstil (17. Ausg.)Posner, Stanisław. Poland as an Independent Economic Unit: Being a Lecture Delivered at the "École Des Hautes études Sociales" : Paris, January 29, 1916. London: Allen & Unwin, 1916.
MLA-Zitierstil (9. Ausg.)Posner, Stanisław. Poland as an Independent Economic Unit: Being a Lecture Delivered at the "École Des Hautes études Sociales" : Paris, January 29, 1916. Allen & Unwin, 1916.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.