Franklin

MLA

Walker, Andrew. A Skyful of Freedom : 60 Years of the Bbc World Service. London: Broadside Books, 1992.

APA

Walker, A. (1992). A skyful of freedom : 60 years of the BBC World Service. London: Broadside Books.

Chicago

Walker, Andrew. A Skyful of Freedom: 60 Years of the BBC World Service. London: Broadside Books, 1992.