Notes
- Kissinger , H. 1979 . The White House Years , 914 Boston : Little Brown .
- Hepple , L.W. 1986 . ‘The Revival of Geopolitics’ . Political Geography Quarterly , 5 ( 4 ) Oct. : 522
- H. and Sprout , M. 1960 . ‘Geography and International Relations in an Era of Revolutionary Change’ . Journal of Conflict Resolution , 6 ( 1 ) March : 145
- Mackinder , H.J. 1890 . ‘The Physical Basis of Political Geography’ . Scottish Geographical Magazine , 6 : 84
- Brown , C. 1997 . Understanding International Relations , 53 Basingstoke : Macmillan Press .
- Haushofer , K. 1935 . ‘Pflight und Anspruch der Geopolitik als Wissenschaft’ . Zeitschrift für Geopolitk , 12 : 443
- Mackinder , H.J. 1942 . ‘Geography, an Art and a Philosophy’ . Geography , 27 : 129 – 30 .