APA Citation

 Winters, C. (2013).  In the shadow of blackbirds: A novel.  Amulet Books.

Chicago Style Citation

 Winters, Cat.  In the Shadow of Blackbirds: A Novel.  Amulet Books, 2013.

MLA Citation

 Winters, Cat.  In the Shadow of Blackbirds: A Novel.  Amulet Books, 2013.

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