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