Παραπομπή σε μορφή APA (7η εκδ.)

Mackay, C. (2017). Extraordinary popular delusions: Selections from memoirs of extraordinary popular delusions and the madness of crowds. Martino Fine Books.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mackay, Charles. Extraordinary Popular Delusions: Selections from Memoirs of Extraordinary Popular Delusions and the Madness of Crowds. Eastford, CT: Martino Fine Books, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

Mackay, Charles. Extraordinary Popular Delusions: Selections from Memoirs of Extraordinary Popular Delusions and the Madness of Crowds. Martino Fine Books, 2017.