APA引文

Steinfeld, H. .. [. a. (2006). Livestock’s long shadow: Environmental issues and options. Rome, Italy: FAO.

Trích dẫn kiểu Chicago

Steinfeld, Henning ... [et al.]. Livestock’s Long Shadow: Environmental Issues and Options. Rome, Italy: FAO, 2006.

MLA引文

Steinfeld, Henning ... [et al.]. Livestock’s Long Shadow: Environmental Issues and Options. Rome, Italy: FAO, 2006.

警告：这些引文格式不一定是100％准确.