Dyfyniad APA

Mackay, C. (1852). Memoirs of extraordinary popular delusions and the madness of crowds. National Illustrated Library.

Dyfyniad Arddull Chicago

Mackay, Charles. Memoirs of Extraordinary Popular Delusions and the Madness of Crowds. London: National Illustrated Library, 1852.

Dyfyniad MLA

Mackay, Charles. Memoirs of Extraordinary Popular Delusions and the Madness of Crowds. National Illustrated Library, 1852.

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