纳兰华筝. (2011). 欠你一句我爱你: It's never too late to say I love you. 广西人民出版社.
Chicagoスタイル(17版)引用形式纳兰华筝. 欠你一句我爱你: It's Never Too Late to Say I Love You. 广西人民出版社, 2011.
MLA(8版)引用形式纳兰华筝. 欠你一句我爱你: It's Never Too Late to Say I Love You. 广西人民出版社, 2011.
警告: この引用は必ずしも正確ではありません.