APA (7th ed.) Citation

Hart, J. F. (1972). Regions of the United States / edited by J.F. Hart. Harper and Row.

Chicago Style (17th ed.) Citation

Hart, J. F. Regions of the United States / Edited by J.F. Hart. Harper and Row, 1972.

MLA (9th ed.) Citation

Hart, J. F. Regions of the United States / Edited by J.F. Hart. Harper and Row, 1972.

Warning: These citations may not always be 100% accurate.