APA (7th ed.) Citation

Bell, J. ., & Mountford, K. J. (2017). The smoking hourglass. Corgi Books.

Chicago Style (17th ed.) Citation

Bell, Jennifer , and Karl James Mountford. The Smoking Hourglass. London: Corgi Books, 2017.

MLA (9th ed.) Citation

Bell, Jennifer , and Karl James Mountford. The Smoking Hourglass. Corgi Books, 2017.