Hatashin, O. (2009). Private Yokoi's war and life on Guam, 1944-1972: The story of the Japanese imperial army's longest WWII survivor in the field and later life. Global Oriental.

Hatashin, Omi. Private Yokoi's War and Life on Guam, 1944-1972: The Story of the Japanese Imperial Army's Longest WWII Survivor in the Field and Later Life. Folkestone [England]: Global Oriental, 2009.

Hatashin, Omi. Private Yokoi's War and Life on Guam, 1944-1972: The Story of the Japanese Imperial Army's Longest WWII Survivor in the Field and Later Life. Global Oriental, 2009.