APA

Fleure H., . (1944). Geografical, thought in the changing world. New York-US: Geografical record.

Chicago

Fleure H.J, . 1944. Geografical, thought in the changing world. New York-US: Geografical record.

Harvard

Fleure H., . (1944). Geografical, thought in the changing world. New York-US: Geografical record.

MLA

Fleure H.J, . Geografical, thought in the changing world. New York-US: Geografical record. 1944.