宋洋. (2006). Bad Girl. 现代出版社.
Chicago Style (17th ed.) Citation宋洋. Bad Girl. 现代出版社, 2006.
MLA (8th ed.) Citation宋洋. Bad Girl. 现代出版社, 2006.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
APA (7th ed.) Citation