APA (7th ed.) Citation

Hirsi Ali, A. (2015). Heretic: Why Islam needs a reformation now (First edition.). Harper, an imprint of HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Hirsi Ali, Ayaan. Heretic: Why Islam Needs a Reformation Now. First edition. New York, NY: Harper, an imprint of HarperCollins Publishers, 2015.

MLA (8th ed.) Citation

Hirsi Ali, Ayaan. Heretic: Why Islam Needs a Reformation Now. First edition. Harper, an imprint of HarperCollins Publishers, 2015.