Cita APA

Layard,Antonia, & Susan,Batty. (2001). Planning for a sustainable future. Spon Press.

Citación estilo Chicago

Layard,Antonia, and Susan,Batty. Planning for a Sustainable Future. London: Spon Press, 2001.

Cita MLA

Layard,Antonia, and Susan,Batty. Planning for a Sustainable Future. Spon Press, 2001.

Warning: These citations may not always be 100% accurate.