Gleditsch. (2015). Nils Petter Gleditsch: Pioneer in the Analysis of War and Peace (1.). Springer International Publishing.
芝加哥风格引文Gleditsch. Nils Petter Gleditsch: Pioneer in the Analysis of War and Peace. 1. Springer International Publishing, 2015.
MLA引文Gleditsch. Nils Petter Gleditsch: Pioneer in the Analysis of War and Peace. 1. Springer International Publishing, 2015.
警告：这些引文格式不一定是100％准确.