Cita APA

Birkeland, J., & Birkeland, J. (2002). Design for sustainability: A sourcebook of integrated eco-logical solutions (1. edition.). London: Earthscan.

Citación estilo Chicago

Birkeland, Janis, y Janis Birkeland. Design for Sustainability: A Sourcebook of Integrated Eco-logical Solutions. 1. edition. London: Earthscan, 2002.

Cita MLA

Birkeland, Janis, y Janis Birkeland. Design for Sustainability: A Sourcebook of Integrated Eco-logical Solutions. 1. edition. London: Earthscan, 2002.