Gassert, P., & Richter, P. A. (1998). 1968 in West Germany: A guide to sources and literature of the extra-parliamentarian opposition. German Historical Inst.
Chicago-Zitierstil (17. Ausg.)Gassert, Philipp, und Pavel A. Richter. 1968 in West Germany: A Guide to Sources and Literature of the Extra-parliamentarian Opposition. Washington, DC: German Historical Inst, 1998.
MLA-Zitierstil (9. Ausg.)Gassert, Philipp, und Pavel A. Richter. 1968 in West Germany: A Guide to Sources and Literature of the Extra-parliamentarian Opposition. German Historical Inst, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.