APA (7th ed.) Zitazioa

Spender, S. (1963). The Struggle of the Modern. University of California Pr.

Chicago Style (17th ed.) Zitazioa

Spender, Stephen. The Struggle of the Modern. California: University of California Pr, 1963.

MLA (9th ed.) Zitazioa

Spender, Stephen. The Struggle of the Modern. University of California Pr, 1963.