Cita APA

Murphy, D. T. (1997). The heroic earth: Geopolitical thought in Weimar Germany, 1918-1933. Kent State University Press.

Citación estilo Chicago

Murphy, David Thomas. The Heroic Earth: Geopolitical Thought in Weimar Germany, 1918-1933. Kent, Ohio: Kent State University Press, 1997.

Cita MLA

Murphy, David Thomas. The Heroic Earth: Geopolitical Thought in Weimar Germany, 1918-1933. Kent State University Press, 1997.