Horrabin, J. F. (1942). An outline of political geography ([American ed.].). A.A. Knopf.
Chicago Style (17th ed.) CitationHorrabin, J. F. An Outline of Political Geography. [American ed.]. New York: A.A. Knopf, 1942.
MLA (8th ed.) CitationHorrabin, J. F. An Outline of Political Geography. [American ed.]. A.A. Knopf, 1942.
Warning: These citations may not always be 100% accurate.