APA (7th ed.) Citation

(1988). Mary Stewart: Queen in three kingdoms (1. publ.). Blackwell.

Chicago Style (17th ed.) Citation

Mary Stewart: Queen in Three Kingdoms. 1. publ. Oxford u.a: Blackwell, 1988.

MLA (9th ed.) Citation

Mary Stewart: Queen in Three Kingdoms. 1. publ. Blackwell, 1988.

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