APA引文

Keizer, M. (2003). Practical manual soil pollution and soil protection. Wageningen University, Netherlands: Wageningen University.

Trích dẫn kiểu Chicago

Keizer, M.G. Practical Manual Soil Pollution and Soil Protection. Wageningen University, Netherlands: Wageningen University, 2003.

MLA引文

Keizer, M.G. Practical Manual Soil Pollution and Soil Protection. Wageningen University, Netherlands: Wageningen University, 2003.

警告：這些引文格式不一定是100％准確.