Peter, D., E., L., P.().Location on space : theoretical perspectives in economic geography / Peter Dicken, Peter E. Lloyd (Ed.ke-3).New York:Harper n Row.
Gaya MLA
Dicken, Peter., Lloyd, Peter, E.."Location on space : theoretical perspectives in economic geography / Peter Dicken, Peter E. Lloyd".Ed.ke-3New York:Harper n Row,.Textbook.