Winterfeld, L. v., Hömberg, A. K., & Johansen, P. (1955). Westfalen, Hanse, Ostseeraum. Aschendorff.
Chicago Style (17th ed.) CitationWinterfeld, Luise von, Albert K. Hömberg, and Paul Johansen. Westfalen, Hanse, Ostseeraum. Münster, Westf: Aschendorff, 1955.
MLA (9th ed.) CitationWinterfeld, Luise von, et al. Westfalen, Hanse, Ostseeraum. Aschendorff, 1955.
Warning: These citations may not always be 100% accurate.