(1991). Beltz-Quadriga-Taschenbuch. Beltz.
Chicago Style (17th ed.) CitationBeltz-Quadriga-Taschenbuch. Weinheim [u.a.]: Beltz, 1991.
MLA (8th ed.) CitationBeltz-Quadriga-Taschenbuch. Beltz, 1991.
Warning: These citations may not always be 100% accurate.