APA (7th ed.) Citation

Sierrra. (2007). The lady in blue. Simon & Schuster.

Chicago Style (17th ed.) Citation

Sierrra. The Lady in Blue. London: Simon & Schuster, 2007.

MLA (8th ed.) Citation

Sierrra. The Lady in Blue. Simon & Schuster, 2007.

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