王洋 & 桔子. (2009). 来自百姓的歌声: Chorous singing from the people. 新世界出版社.
Chicago (17e ed.) Bronvermelding王洋 en 桔子. 来自百姓的歌声: Chorous Singing from the People. 新世界出版社, 2009.
MLA (8e ed.) Bronvermelding王洋 en 桔子. 来自百姓的歌声: Chorous Singing from the People. 新世界出版社, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.