Hart, J. F. (1972). Manpower in geography: An updated report. [Association of American Geographers, Commission on College Geography].
Chicago Style (17th ed.) CitationHart, John Fraser. Manpower in Geography: An Updated Report. [Washington]: [Association of American Geographers, Commission on College Geography], 1972.
MLA (9th ed.) CitationHart, John Fraser. Manpower in Geography: An Updated Report. [Association of American Geographers, Commission on College Geography], 1972.
Warning: These citations may not always be 100% accurate.