Цитирование APA (7-е изд.)
Conference on the National Archives and Research in Historical Geography ( Washington, EUA), & Ehrenberg, R. E. Pattern and Process: V. 9 : Research in Historical Geography. Howard University Press.
Цитирование в стиле Чикаго (17-е изд.)
Conference on the National Archives and Research in Historical Geography ( Washington, EUA), и Ralph E. Ehrenberg. Pattern and Process: V. 9 : Research in Historical Geography. Washington, EUA: Howard University Press.
Цитирование MLA (9-е изд.)
Conference on the National Archives and Research in Historical Geography ( Washington, EUA), и Ralph E. Ehrenberg. Pattern and Process: V. 9 : Research in Historical Geography. Howard University Press.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.