Various. Encyclopaedia Britannica, 11th Edition, "Carnegie Andrew" to "Casus Belli" Volume 5, Slice 4.
Chicago Style (17th ed.) CitationVarious. Encyclopaedia Britannica, 11th Edition, "Carnegie Andrew" to "Casus Belli" Volume 5, Slice 4.
MLA (9th ed.) CitationVarious. Encyclopaedia Britannica, 11th Edition, "Carnegie Andrew" to "Casus Belli" Volume 5, Slice 4.
Warning: These citations may not always be 100% accurate.