Johnson, W. H. Archivmaterialien zu William Hallock Johnson, 1865-1963.
芝加哥风格引文Johnson, William Hallock. Archivmaterialien Zu William Hallock Johnson, 1865-1963.
MLA引文Johnson, William Hallock. Archivmaterialien Zu William Hallock Johnson, 1865-1963.
警告：这些引文格式不一定是100％准确.
