Citazione Stile APA (7a Edizione)

(1999). Valuing recreation and the environment: Revealed preference methods in theory and practice. Edward Elgar.

Citazione stile Chigago Style (17a edizione)

Valuing Recreation and the Environment: Revealed Preference Methods in Theory and Practice. Cheltenham: Edward Elgar, 1999.

Citatione MLA (9a ed.)

Valuing Recreation and the Environment: Revealed Preference Methods in Theory and Practice. Edward Elgar, 1999.