APA (7th ed.) Citation

Eco, U. (2005). The Mysterious flame of queen loana. A Harvest Book.

Chicago Style (17th ed.) Citation

Eco, Umberto. The Mysterious Flame of Queen Loana. Orlando: A Harvest Book, 2005.

MLA (9th ed.) Citation

Eco, Umberto. The Mysterious Flame of Queen Loana. A Harvest Book, 2005.

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