APA (7th ed.) Citation

Spark, M. (2018). The abbess of Crewe. Polygon.

Chicago Style (17th ed.) Citation

Spark, Muriel. The Abbess of Crewe. Edinburgh: Polygon, 2018.

MLA (9th ed.) Citation

Spark, Muriel. The Abbess of Crewe. Polygon, 2018.

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