Naval Education and Training Program Management Support Activity. (1971). Basic machines and how they work. Dover Publications.
芝加哥风格引文Naval Education and Training Program Management Support Activity. Basic Machines and How They Work. New York: Dover Publications, 1971.
MLA引文Naval Education and Training Program Management Support Activity. Basic Machines and How They Work. Dover Publications, 1971.
警告：这些引文格式不一定是100％准确.