Garraghan, G. J. (1934). Chapters in frontier history: Research studies in the making of the West. The Bruce Pub. Co..
Cita Chicago Style (17a ed.)Garraghan, Gilbert J. Chapters in Frontier History: Research Studies in the Making of the West. Milwaukee: The Bruce Pub. Co., 1934.
Cita MLA (8a ed.)Garraghan, Gilbert J. Chapters in Frontier History: Research Studies in the Making of the West. The Bruce Pub. Co., 1934.
Precaución: Estas citas no son 100% exactas.