APA (7th ed.) Citation

Cox, C. (1966). The enigma of the age: The strange story of the Chevalier d'Éon. Longmans.

Chicago Style (17th ed.) Citation

Cox, Cynthia. The Enigma of the Age: The Strange Story of the Chevalier D'Éon. London: Longmans, 1966.

MLA (9th ed.) Citation

Cox, Cynthia. The Enigma of the Age: The Strange Story of the Chevalier D'Éon. Longmans, 1966.

Warning: These citations may not always be 100% accurate.