APA (7th ed.) Citation

Stroud,Jonathan. (2005). Ptolemy's gate: Book III of the bartimaeus trilogy. Random House Children's Books.

Chicago Style (17th ed.) Citation

Stroud,Jonathan. Ptolemy's Gate: Book III of the Bartimaeus Trilogy. London: Random House Children's Books, 2005.

MLA (9th ed.) Citation

Stroud,Jonathan. Ptolemy's Gate: Book III of the Bartimaeus Trilogy. Random House Children's Books, 2005.

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