Gaya APA

MACKAY, C., VEGA, J, D, L. (1996). EXTRAORDINARY POPULAR DELUSIONS AND THE MADNESS OF CROWDS & CONFUSION DE CONFUSIONES . NEW YORK: JOHN WILEY & SONS, INC.

Gaya MLA

MACKAY, CHARLES., VEGA, JOSEPH, DE, LA. "EXTRAORDINARY POPULAR DELUSIONS AND THE MADNESS OF CROWDS & CONFUSION DE CONFUSIONES". NEW YORK: JOHN WILEY & SONS, INC, 1996. Umum.