APA

(1960). Thomas Jefferson & his world by the editors of american heritge. New York: pernnial Library.

Chicago

1960. Thomas Jefferson & his world by the editors of american heritge. New York: pernnial Library.

Harvard

(1960). Thomas Jefferson & his world by the editors of american heritge. New York: pernnial Library.

MLA

Thomas Jefferson & his world by the editors of american heritge. New York: pernnial Library. 1960.