Gaya APA

Dicken, P., Lloyd, P, E. (). 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-3 New York: Harper n Row, . Textbook.