APA (7th ed.) Citation

Pullman, P. (2000). The Amber spyglass. Ballantine Books.

Chicago Style (17th ed.) Citation

Pullman, Philip. The Amber Spyglass. London: Ballantine Books, 2000.

MLA (9th ed.) Citation

Pullman, Philip. The Amber Spyglass. Ballantine Books, 2000.

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