Gregg, J. (1962). Commerce of the prairies ([1st ed.].). Philadelphia: Lippincott.
Chicago Style CitationGregg, Josiah. Commerce of the Prairies. [1st ed.]. Philadelphia: Lippincott, 1962.
MLA CitationGregg, Josiah. Commerce of the Prairies. [1st ed.]. Philadelphia: Lippincott, 1962.
Warning: These citations may not always be 100% accurate.