Padron:Cite-Life

Patrick O'Donovan; Marcus Cunliffe; Alain Clément; Massimo Salvadori; Sigmund Skard; Peter von Zahn; Max Warren; Herbert von Borch; Raymond Aron (1965). "Cite-Life". The United States, Life World Library. Time-Life Books, Bagong York.{{cite ensiklopedya}}: CS1 maint: date auto-translated (link)