REGION | ERSA. Cambridge University Press.
Chicago Style (17th ed.) CitationREGION | ERSA. Cambridge University Press.
MLA引文REGION | ERSA. Cambridge University Press.
警告：這些引文格式不一定是100％准確.
APA引文
REGION | ERSA. Cambridge University Press.
Chicago Style (17th ed.) CitationREGION | ERSA. Cambridge University Press.
MLA引文REGION | ERSA. Cambridge University Press.