APA引文

International Harvester Company. (1915). Tractor farming. International Harvester Co..

Chicago Style (17th ed.) Citation

International Harvester Company. Tractor Farming. Chicago: International Harvester Co., 1915.

MLA引文

International Harvester Company. Tractor Farming. International Harvester Co., 1915.

警告：这些引文格式不一定是100％准确.