APA (7th ed.) Citation

Ólafur Jóhann Ólafsson. (2019). The sacrament: A novel (First edition.). Ecco, an imprint of HarperCollinsPublishers.

Chicago Style (17th ed.) Citation

Ólafur Jóhann Ólafsson. The Sacrament: A Novel. First edition. New York, NY: Ecco, an imprint of HarperCollinsPublishers, 2019.

MLA (8th ed.) Citation

Ólafur Jóhann Ólafsson. The Sacrament: A Novel. First edition. Ecco, an imprint of HarperCollinsPublishers, 2019.

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