Irwin, W. (1921). "The next war": An appeal to common sense. E. P. Dutton & Company.
Dyfyniad Arddull ChicagoIrwin, Will. "The Next War": An Appeal to Common Sense. New York: E. P. Dutton & Company, 1921.
Dyfyniad MLAIrwin, Will. "The Next War": An Appeal to Common Sense. E. P. Dutton & Company, 1921.
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