APA (7th ed.) Zitazioa
Paddock, J. A preliminary analysis of the genealogy of Parma Valley, Italy.
Chicago Style (17th ed.) Zitazioa
Paddock, John. A Preliminary Analysis of the Genealogy of Parma Valley, Italy.
MLA (9th ed.) Zitazioa
Paddock, John. A Preliminary Analysis of the Genealogy of Parma Valley, Italy.
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