APA (7. basım) Alıntı

Boston Philatelic Society; Boston Public Library. Catalogue of books on philately in the Public Library of the city of Boston.

Chicago Style (17. basım) Atıf

Boston Philatelic Society; Boston Public Library. Catalogue of Books on Philately in the Public Library of the City of Boston.

MLA (9th ed.) Atıf

Boston Philatelic Society; Boston Public Library. Catalogue of Books on Philately in the Public Library of the City of Boston.

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