Gardiner, P. (1959). Theories of history: Readings from classical and contemporary sources. Free Press.
Chicago-стиль цитированияGardiner, Patrick. Theories of History: Readings from Classical and Contemporary Sources. New York: Free Press, 1959.
MLA-цитированиеGardiner, Patrick. Theories of History: Readings from Classical and Contemporary Sources. Free Press, 1959.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.