APA

Morris R. B., Morris J. B., . (1976). Encyclopedia of American history. New York: Harper & Row.

Chicago

Morris Richard Brandon, Morris Jeffrey Brandon, . 1976. Encyclopedia of American history. New York: Harper & Row.

Harvard

Morris R. B., Morris J. B., . (1976). Encyclopedia of American history. New York: Harper & Row.

MLA

Morris Richard Brandon, Morris Jeffrey Brandon, . Encyclopedia of American history. New York: Harper & Row. 1976.