戈尔. (2004). 心心相印: Joined at the Heart. 中国方正出版社.
Chicago Style (17th ed.) Citation戈尔. 心心相印: Joined at the Heart. 中国方正出版社, 2004.
Cita MLA戈尔. 心心相印: Joined at the Heart. 中国方正出版社, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA