Various. Encyclopaedia Britannica, 11th Edition, "Basso-relievo" to "Bedfordshire" Volume 3, Slice 4.
Chicago Style (17th ed.) CitationVarious. Encyclopaedia Britannica, 11th Edition, "Basso-relievo" to "Bedfordshire" Volume 3, Slice 4.
MLA (9th ed.) CitationVarious. Encyclopaedia Britannica, 11th Edition, "Basso-relievo" to "Bedfordshire" Volume 3, Slice 4.
Warning: These citations may not always be 100% accurate.