APA引文

Herren, R. V. (2006). Agricultural mechanics: Fundamentals and applications. Clifton Park, NY: Thomson/Delmar Learning.

Trích dẫn kiểu Chicago

Herren, Ray V. Agricultural Mechanics: Fundamentals and Applications. Clifton Park, NY: Thomson/Delmar Learning, 2006.

MLA引文

Herren, Ray V. Agricultural Mechanics: Fundamentals and Applications. Clifton Park, NY: Thomson/Delmar Learning, 2006.

警告：这些引文格式不一定是100％准确.