Lundestad, G., & Njolstad , O. (2002). War and peace in the 20th century and beyond. World Scientific.
استشهاد بنمط شيكاغوLundestad, Geir, و Olav Njolstad. War and Peace in the 20th Century and Beyond. Singapore: World Scientific, 2002.
MLA استشهادLundestad, Geir, و Olav Njolstad. War and Peace in the 20th Century and Beyond. World Scientific, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.