APA ציטוט

(2013). Improving crop productivity in sustainable agriculture. Weinheim: Wiley-Blackwell.

Trích dẫn kiểu Chicago

Improving Crop Productivity in Sustainable Agriculture. Weinheim: Wiley-Blackwell, 2013.

ציטוט MLA

Improving Crop Productivity in Sustainable Agriculture. Weinheim: Wiley-Blackwell, 2013.