Gaya APA

Mitchell, B., Pearson, I, M, L. (NULL). Biography of the constitution of the united states its origin, formation, ì adoption, interpretation . New: New York: Oxford University; 1964.

Gaya MLA

Mitchell, Broadus., Pearson, I., Mitchell,, Louise. "Biography of the constitution of the united states its origin, formation, ì adoption, interpretation". New: New York: Oxford University; 1964, NULL. Text.