Merck, J. H., & Kraft, H. (1968). Briefe (1. - 2. Tsd.). Insel-Verl.
Chicago Style (17th ed.) CitationMerck, Johann Heinrich, and Herbert Kraft. Briefe. 1. - 2. Tsd. Frankfurt am Main: Insel-Verl, 1968.
MLA (9th ed.) CitationMerck, Johann Heinrich, and Herbert Kraft. Briefe. 1. - 2. Tsd. Insel-Verl, 1968.
Warning: These citations may not always be 100% accurate.