'Lights and shadows at Interlaken' from Common Cause (6 September 1948)
TextSource and copyright
Source: Common Cause. A journal of one World. Dir. of publ. Borgese, G., A. January 1949, No 6; Volume 2. Chicago: The Committe to Frame a World Constitution.
Copyright: (c) Common Cause
"Used by permission of the original publisher, The University of Chicago; all other rights, including those of the author, are reserved"