Citazione Stile APA (7a Edizione)

Abbey, E. The serpents of paradise: Edward Abbey. The West.(1979).

Citazione stile Chigago Style (17a edizione)

Abbey, Edward. "The Serpents of Paradise: Edward Abbey." The West.(1979) .

Citatione MLA (8a ed.)

Abbey, Edward. "The Serpents of Paradise: Edward Abbey." The West.(1979), .