APA (7th ed.) Citation

Spark, M. (1974). The Abbess of Crewe / (by) Muriel Spark. Macmillan.

Chicago Style (17th ed.) Citation

Spark, Muriel. The Abbess of Crewe / (by) Muriel Spark. London (etc.): Macmillan, 1974.

MLA (9th ed.) Citation

Spark, Muriel. The Abbess of Crewe / (by) Muriel Spark. Macmillan, 1974.

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