APA

Estados Unidos. [Constitución 1., Smith E. C., . (1972). The Constitution of the United States with case summaries. New York: Barnes & Noble Books.

Chicago

Estados Unidos. [Constitución 1787], Smith Edward Conrad, . 1972. The Constitution of the United States with case summaries. New York: Barnes & Noble Books.

Harvard

Estados Unidos. [Constitución 1., Smith E. C., . (1972). The Constitution of the United States with case summaries. New York: Barnes & Noble Books.

MLA

Estados Unidos. [Constitución 1787], Smith Edward Conrad, . The Constitution of the United States with case summaries. New York: Barnes & Noble Books. 1972.