Citazione Stile APA (7a Edizione)

(1989). Secondary succession and the evolua-: Tion of rangeland condition. West- view Pr..

Citazione stile Chigago Style (17a edizione)

Secondary Succession and the Evolua-: Tion of Rangeland Condition. Boulder, 'olo.: West- view Pr., 1989.

Citatione MLA (9a ed.)

Secondary Succession and the Evolua-: Tion of Rangeland Condition. West- view Pr., 1989.