McDougall, W. (1927). The group mind: A sketch of the principles of collective psychology with some attempt to apply them to the interpretation of national life and character (2. ed.). Univ. Press.
Chicago-Zitierstil (17. Ausg.)McDougall, William. The Group Mind: A Sketch of the Principles of Collective Psychology with Some Attempt to Apply Them to the Interpretation of National Life and Character. 2. ed. Cambridge: Univ. Press, 1927.
MLA-Zitierstil (9. Ausg.)McDougall, William. The Group Mind: A Sketch of the Principles of Collective Psychology with Some Attempt to Apply Them to the Interpretation of National Life and Character. 2. ed. Univ. Press, 1927.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.