Wrightson, P. Archivmaterialien zu Patricia Wrightson, 1921-2010.
芝加哥风格引文Wrightson, Patricia. Archivmaterialien Zu Patricia Wrightson, 1921-2010.
MLA引文Wrightson, Patricia. Archivmaterialien Zu Patricia Wrightson, 1921-2010.
警告：这些引文格式不一定是100％准确.
APA引文