Utopian Studies. Penn State University Press.
Chicago Style (17th ed.) CitationUtopian Studies. Penn State University Press.
MLA引文Utopian Studies. Penn State University Press.
警告：這些引文格式不一定是100％准確.
APA引文
Utopian Studies. Penn State University Press.
Chicago Style (17th ed.) CitationUtopian Studies. Penn State University Press.
MLA引文Utopian Studies. Penn State University Press.