Walton, J. (1998). In Arduis Fidelis: Centenary History of the Royal Army Medical Corps 1898–1998.
Citação norma ChicagoWalton, John. In Arduis Fidelis: Centenary History of the Royal Army Medical Corps 1898–1998. 1998.
MLA引文Walton, John. In Arduis Fidelis: Centenary History of the Royal Army Medical Corps 1898–1998. 1998.
警告：這些引文格式不一定是100％准確.