柒先生. (2017). 因为你，我爱上了这个世界: Because of you, I fell in love with the world. 青岛出版社.
Chicago-referens (17:e uppl.)柒先生. 因为你，我爱上了这个世界: Because of You, I Fell in Love with the World. 青岛出版社, 2017.
MLA-referens (8:e uppl.)柒先生. 因为你，我爱上了这个世界: Because of You, I Fell in Love with the World. 青岛出版社, 2017.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.