APA (7th ed.) Citation

Marr, M. (2016). Seven Black Diamonds. Harper, an imprint of HarperCollinsPublishers.

Chicago Style (17th ed.) Citation

Marr, Melissa. Seven Black Diamonds. New York, NY: Harper, an imprint of HarperCollinsPublishers, 2016.

MLA (8th ed.) Citation

Marr, Melissa. Seven Black Diamonds. Harper, an imprint of HarperCollinsPublishers, 2016.

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