@book {55,
	title = {Report on survey on the Western Front 1914-1918},
	year = {1920},
	pages = {200},
	publisher = {His Majesty{\textquoteright}s Stationery Office},
	organization = {His Majesty{\textquoteright}s Stationery Office},
	address = {London},
	author = {E. M. Jack}
}
