Verlag Herder & Herder GmbH & Co. KG. (2009). Herder-Korrespondenz. Verlag Herder GmbH.
Chicago Style (17th ed.) CitationVerlag Herder and Herder GmbH & Co. KG. Herder-Korrespondenz. Freiburg i. Br: Verlag Herder GmbH, 2009.
MLA (8th ed.) CitationVerlag Herder and Herder GmbH & Co. KG. Herder-Korrespondenz. Verlag Herder GmbH, 2009.
Warning: These citations may not always be 100% accurate.