APA Style

R., M, , A., Williamson., M, . (1989.). Military effectiveness. Volume 1, The First World War. . New Zealand.: Mershon Center ..

MLA Style

R., Millett, , Allan., Williamson., Murray, . "Military effectiveness. Volume 1, The First World War.". New Zealand.: Mershon Center ., 1989.. หนังสือ (Book).