1. 1） Pacinone, M. ed., Applied geography: principles and practices, Routledge, 1999, p. xxvi.
2. 3） Bennett, R. J. and Wilson, A. G. ‘Geography applied’ （Johnston, R. and Williams, M. eds. A Century of British Geography, Oxford University Press/The British Academy, 2003）, p. 463.
3. 4） Martin, G. and James, P., All Possible Worlds: A History of Geographical Ideas, Wiley, 2003.
4. 5） Pacione, M., ‘The Principles and practices of applied geography’ （Bailly, A. And Gibson, L. J. eds., Applied geography: a world perspective, Kluwer Academic Publishers, 2004）, p. 36.
5. 6） Wills, R. J., ‘Applied Geography’ （Gregory, D., Johnston, R. J., Pratt, G., Watts, M. and Whatmore, S. eds., The dictionary of Human Geography （5th edition）, Wiley-Blackwell, 2009）, p. 34.