APA ציטוט

Steinfeld, H., & Wassenaar, T. The role of livestock production in carbon and nitrogen cycles.

Trích dẫn kiểu Chicago

Steinfeld, Henning., và Tom Wassenaar. The Role of Livestock Production in Carbon and Nitrogen Cycles.

ציטוט MLA

Steinfeld, Henning., và Tom Wassenaar. The Role of Livestock Production in Carbon and Nitrogen Cycles.