Ramsay, W. M. Archivmaterialien zu William Mitchell Ramsay, 1851-1939.
芝加哥风格引文Ramsay, William Mitchell. Archivmaterialien Zu William Mitchell Ramsay, 1851-1939.
MLA引文Ramsay, William Mitchell. Archivmaterialien Zu William Mitchell Ramsay, 1851-1939.
警告：这些引文格式不一定是100％准确.