APA引文

Stewart, P., & Riddell, C. (2009). Return of the emerald skull (1st American ed.). David Fickling Books.

Chicago Style (17th ed.) Citation

Stewart, Paul, and Chris Riddell. Return of the Emerald Skull. 1st American ed. New York: David Fickling Books, 2009.

MLA引文

Stewart, Paul, and Chris Riddell. Return of the Emerald Skull. 1st American ed. David Fickling Books, 2009.

警告：這些引文格式不一定是100％准確.