APA

Fleure HF, . (1951). A Natural History of Man in Britain. London: Collins.

Chicago

Fleure HF, . 1951. A Natural History of Man in Britain. London: Collins.

Harvard

Fleure HF, . (1951). A Natural History of Man in Britain. London: Collins.

MLA

Fleure HF, . A Natural History of Man in Britain. London: Collins. 1951.