Kennedy, A. (1977). The postal history of the British Army in World War I.
Chicago Style (17th ed.) CitationKennedy, Alistair. The Postal History of the British Army in World War I. 1977.
MLA (9th ed.) CitationKennedy, Alistair. The Postal History of the British Army in World War I. 1977.
Warning: These citations may not always be 100% accurate.