Lundberg, F., & Beard, C. A. (1936). Imperial Hearst: A social biography / by Ferdinand Lundberg. With a Pref. by Charles A. Beard. Equinox Coop. Press.
Citazione stile Chigago Style (17a edizione)Lundberg, Ferdinand, e Charles A. Beard. Imperial Hearst: A Social Biography / by Ferdinand Lundberg. With a Pref. by Charles A. Beard. New York: Equinox Coop. Press, 1936.
Citatione MLA (8a ed.)Lundberg, Ferdinand, e Charles A. Beard. Imperial Hearst: A Social Biography / by Ferdinand Lundberg. With a Pref. by Charles A. Beard. Equinox Coop. Press, 1936.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.