Wndemuth, L., & Bottcher, W. (1932). The port of Hamburg (Second edition prepared by Dipl-Ing W. Bottcher, with an introduction: The position of Hamburg in international trade, by Dr. G. Leuckfeld. Issued by the Deputation fur handel, schiffart und gewerbe.). Meissner & Christiansen.
Chicago Style (17th ed.) CitationWndemuth, Ludwig, and Walter Bottcher. The Port of Hamburg. Second edition prepared by Dipl-Ing W. Bottcher, with an introduction: The position of Hamburg in international trade, by Dr. G. Leuckfeld. Issued by the Deputation fur handel, schiffart und gewerbe. Hamburg: Meissner & Christiansen, 1932.
MLA (9th ed.) CitationWndemuth, Ludwig, and Walter Bottcher. The Port of Hamburg. Second edition prepared by Dipl-Ing W. Bottcher, with an introduction: The position of Hamburg in international trade, by Dr. G. Leuckfeld. Issued by the Deputation fur handel, schiffart und gewerbe. Meissner & Christiansen, 1932.