Royal Ontario Museum., & Hayes, J. W. (1975). Roman and pre-Roman glass in the Royal Ontario Museum: A catalogue. Toronto: The Museum.
استشهاد بنمط شيكاغوRoyal Ontario Museum., و John W. Hayes. Roman and Pre-Roman Glass in the Royal Ontario Museum: A Catalogue. Toronto: The Museum, 1975.
MLA استشهادRoyal Ontario Museum., و John W. Hayes. Roman and Pre-Roman Glass in the Royal Ontario Museum: A Catalogue. Toronto: The Museum, 1975.
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