Cita APA (7a ed.)
Loiseaux, O. (2000). World directory of map collections (4th ed.). K.G. Saur.
Cita Chicago Style (17a ed.)
Loiseaux, Olivier. World Directory of Map Collections. 4th ed. München: K.G. Saur, 2000.
Cita MLA (9a ed.)
Loiseaux, Olivier. World Directory of Map Collections. 4th ed. K.G. Saur, 2000.
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