Pigott, A. (1960). Freedom's foe, the Vatican: A collection of danger-signals for those who value peace and liberty (3rd ed.). Pioneer Press.
Chicago-viite (17. p.)Pigott, Adrian. Freedom's Foe, the Vatican: A Collection of Danger-signals for Those Who Value Peace and Liberty. 3rd ed. London [England]: Pioneer Press, 1960.
MLA-viite (8. p.)Pigott, Adrian. Freedom's Foe, the Vatican: A Collection of Danger-signals for Those Who Value Peace and Liberty. 3rd ed. Pioneer Press, 1960.
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