Andreas, P., & Snyder, T. (2000). The wall around the West: State borders and immigration controls in North America and Europe. Rowman & Littlefield.
Chicago-Zitierstil (17. Ausg.)Andreas, Peter, und Timothy Snyder. The Wall Around the West: State Borders and Immigration Controls in North America and Europe. Lanham, Md. [u.a.]: Rowman & Littlefield, 2000.
MLA-Zitierstil (8. Ausg.)Andreas, Peter, und Timothy Snyder. The Wall Around the West: State Borders and Immigration Controls in North America and Europe. Rowman & Littlefield, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.