Cita APA

London, J. 1., & Bullard, N. The call of the wild ([2nd imp.].). Oxford UniverSity PreSS: [s.n].

Citación estilo Chicago

London, Jack 1876-1916, and Nick Bullard. The Call of the Wild. [2nd imp.]. Oxford UniverSity PreSS: [s.n].

Cita MLA

London, Jack 1876-1916, and Nick Bullard. The Call of the Wild. [2nd imp.]. Oxford UniverSity PreSS: [s.n].