APA引文

FMO. (1991). Combine harvesting: Operating, maintaining and improving efficiency of combines. Illinois: John Deere.

Trích dẫn kiểu Chicago

FMO. Combine Harvesting: Operating, Maintaining and Improving Efficiency of Combines. Illinois: John Deere, 1991.

MLA引文

FMO. Combine Harvesting: Operating, Maintaining and Improving Efficiency of Combines. Illinois: John Deere, 1991.

警告：这些引文格式不一定是100％准确.