Lundestad, G., & Njolstad , O. (2002). War and peace in the 20th century and beyond. World Scientific.
Chicago-стиль цитированияLundestad, Geir, and Olav Njolstad. War and Peace in the 20th Century and Beyond. Singapore: World Scientific, 2002.
MLA-цитированиеLundestad, Geir, and Olav Njolstad. War and Peace in the 20th Century and Beyond. World Scientific, 2002.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.