Planisphere terrestre. / L'expansion belge hors d'Europe.
MLA
Planisphere Terrestre. / L'Expansion Belge Hors d'Europe. 1907. https://collections.library.yale.edu/catalog/2029108.
APA, 6th edition
Planisphere terrestre. / L'expansion belge hors d'Europe. (1907). [Maps in books]. https://collections.library.yale.edu/catalog/2029108.