Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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