APA (7th ed.) Citation

Clarke, G. H. (1917). A treasury of war poetry, British and American poems of the world war, 1914-1917. Nabu Press [2010?].

Chicago Style (17th ed.) Citation

Clarke, George Herbert. A Treasury of War Poetry, British and American Poems of the World War, 1914-1917. [Charleston, S.C.]: Nabu Press [2010?], 1917.

MLA (9th ed.) Citation

Clarke, George Herbert. A Treasury of War Poetry, British and American Poems of the World War, 1914-1917. Nabu Press [2010?], 1917.