APA (7th ed.) Citation

Radford, I. (2005). Guardian of the freedom: Merlin's descendants-Volume five. Daw Books, Inc.

Chicago Style (17th ed.) Citation

Radford, Irene. Guardian of the Freedom: Merlin's Descendants-Volume Five. New York: Daw Books, Inc, 2005.

MLA (9th ed.) Citation

Radford, Irene. Guardian of the Freedom: Merlin's Descendants-Volume Five. Daw Books, Inc, 2005.