Hansel, J. (1968). Friedrich-Dürrenmatt-Bibliographie. Gehlen.
Chicago Style (17th ed.) CitationHansel, Johannes. Friedrich-Dürrenmatt-Bibliographie. Bad Homburg [u.a.]: Gehlen, 1968.
MLA (8th ed.) CitationHansel, Johannes. Friedrich-Dürrenmatt-Bibliographie. Gehlen, 1968.
Warning: These citations may not always be 100% accurate.