APA (7th ed.) Zitazioa

Hammitt, W. E. (2015). Wildland recreation: Ecology and management (Third edition.). John Wiley & Sons.

Chicago Style (17th ed.) Zitazioa

Hammitt, William E. Wildland Recreation: Ecology and Management. Third edition. Chichester, West Sussex: John Wiley & Sons, 2015.

MLA (9th ed.) Zitazioa

Hammitt, William E. Wildland Recreation: Ecology and Management. Third edition. John Wiley & Sons, 2015.