APA (7th ed.) Citation

Winspear, J., & Cassidy, O. (2017). In this grave hour: A Maisie Dobbs novel (Unabridged.). Harper Audio.

Chicago Style (17th ed.) Citation

Winspear, Jacqueline, and Orlagh Cassidy. In This Grave Hour: A Maisie Dobbs Novel. Unabridged. New York: Harper Audio, 2017.

MLA (8th ed.) Citation

Winspear, Jacqueline, and Orlagh Cassidy. In This Grave Hour: A Maisie Dobbs Novel. Unabridged. Harper Audio, 2017.

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