Cita APA (7a ed.)
Steinfeld, H. (2014). Livestock and the environment: Challenges to 2054. Food and Agriculture Organization of the United Nations.
Cita Chicago Style (17a ed.)
Steinfeld, H. Livestock and the Environment: Challenges to 2054. Food and Agriculture Organization of the United Nations, 2014.
Cita MLA (9a ed.)
Steinfeld, H. Livestock and the Environment: Challenges to 2054. Food and Agriculture Organization of the United Nations, 2014.
Precaución: Estas citas no son 100% exactas.