Chadwick, J. W. Archivmaterialien zu John White Chadwick, 1840-1904.
芝加哥风格引文Chadwick, John White. Archivmaterialien Zu John White Chadwick, 1840-1904.
MLA引文Chadwick, John White. Archivmaterialien Zu John White Chadwick, 1840-1904.
警告：这些引文格式不一定是100％准确.