APA

Brown R. H., . (1943). Jefersonïs notes on virginia. New York-US: Geografical record.

Chicago

Brown Ralph H, . 1943. Jefersonïs notes on virginia. New York-US: Geografical record.

Harvard

Brown R. H., . (1943). Jefersonïs notes on virginia. New York-US: Geografical record.

MLA

Brown Ralph H, . Jefersonïs notes on virginia. New York-US: Geografical record. 1943.