APA (7th ed.) Citation

Walker, S. (2009). A royal pretender in Rome: Livio Odescalchi and Christina of Sweden.

Chicago Style (17th ed.) Citation

Walker, Stefanie. A Royal Pretender in Rome: Livio Odescalchi and Christina of Sweden. 2009.

MLA (9th ed.) Citation

Walker, Stefanie. A Royal Pretender in Rome: Livio Odescalchi and Christina of Sweden. 2009.

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