Knowledge Cultures. Cambridge University Press.
Chicago Style (17th ed.) CitationKnowledge Cultures. Cambridge University Press.
MLA引文Knowledge Cultures. Cambridge University Press.
警告：這些引文格式不一定是100％准確.
APA引文
Knowledge Cultures. Cambridge University Press.
Chicago Style (17th ed.) CitationKnowledge Cultures. Cambridge University Press.
MLA引文Knowledge Cultures. Cambridge University Press.