Cita APA

Pretty, J. N., & Pretty, J. N. (1995). Regenerating agriculture: Policies and practice for sustainability and self-reliance. London: Earthscan.

Citación estilo Chicago

Pretty, Jules N., y Jules N. Pretty. Regenerating Agriculture: Policies and Practice for Sustainability and Self-reliance. London: Earthscan, 1995.

Cita MLA

Pretty, Jules N., y Jules N. Pretty. Regenerating Agriculture: Policies and Practice for Sustainability and Self-reliance. London: Earthscan, 1995.