Cita APA

De Cees, H., Stenfield, H., & Blackburn, H. (1990). Livestock and the environment: Finding a balance. Roma (Italia):.

Citación estilo Chicago

De Cees, Haan, Henning Stenfield, y Harvey Blackburn. Livestock and the Environment: Finding a Balance. Roma (Italia):, 1990.

Cita MLA

De Cees, Haan, Henning Stenfield, y Harvey Blackburn. Livestock and the Environment: Finding a Balance. Roma (Italia):, 1990.