APA (7th ed.) Citation

Higham, C. (2005). The Duchess of Windsor: The secret life (Rev. and updated ed.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

Higham, Charles. The Duchess of Windsor: The Secret Life. Rev. and updated ed. Hoboken, N.J.: John Wiley & Sons, 2005.

MLA (9th ed.) Citation

Higham, Charles. The Duchess of Windsor: The Secret Life. Rev. and updated ed. John Wiley & Sons, 2005.