APA

Root Henry, . (1980). The further letters of Henry Root. London: Weidenfeld and Nicolson.

Chicago

Root Henry, . 1980. The further letters of Henry Root. London: Weidenfeld and Nicolson.

Harvard

Root Henry, . (1980). The further letters of Henry Root. London: Weidenfeld and Nicolson.

MLA

Root Henry, . The further letters of Henry Root. London: Weidenfeld and Nicolson. 1980.