Eckert, M. (1904). Grundries der handelsgeographic. Leipzig: [s.n.].
Chicago Style CitationEckert, Max. Grundries Der Handelsgeographic. Leipzig: [s.n.], 1904.
MLA CitationEckert, Max. Grundries Der Handelsgeographic. Leipzig: [s.n.], 1904.
Warning: These citations may not always be 100% accurate.