Dyfyniad APA

Bosetti, V., Gerlagh, R., & Schleicher, S. P. (2009). Modelling sustainable development: Transitions to a sustainable future. Edward Elgar.

Dyfyniad Arddull Chicago

Bosetti, Valentina, Reyer Gerlagh, and Stefan P. Schleicher. Modelling Sustainable Development: Transitions to a Sustainable Future. Cheltenham: Edward Elgar, 2009.

Dyfyniad MLA

Bosetti, Valentina, et al. Modelling Sustainable Development: Transitions to a Sustainable Future. Edward Elgar, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.