Styl cytowania APA

Urban, G. R. 1., & Azcárate, M. (1979). Euro-Communism at its Spanish turning-point. Encounter. - ed. by Stephen Spender [u.a.].

Styl cytowania Chicago

Urban, George R. 12.04.1921-03.10.1997, i Manuel Azcárate. "Euro-Communism at Its Spanish Turning-point." Encounter. - Ed. by Stephen Spender [u.a.] 1979.

Styl cytowania MLA

Urban, George R. 12.04.1921-03.10.1997, i Manuel Azcárate. "Euro-Communism at Its Spanish Turning-point." Encounter. - Ed. by Stephen Spender [u.a.], 1979.