APA Edition Citation

(1974). Political, historical and regional geography D 281 13-15. Open Univ.Press.

Chicago Edition Citation

Political, Historical and Regional Geography D 281 13-15. Open Univ.Press, 1974.

MLA Edition Citation

Political, Historical and Regional Geography D 281 13-15. Open Univ.Press, 1974.

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