<a href="https://en.wikipedia.org/wiki/Brand_Whitlock" class="extiw" title="w:Brand Whitlock">w:Brand Whitlock</a>
unattributed
1917
A Journal From Our Legation in Belgium, by Hugh Gibson, <a rel="nofollow" class="external free" href="http://www.gutenberg.org/files/18959">http://www.gutenberg.org/files/18959</a>