APA ציטוט

(1985). Measuring the unmeasurable / editor-in-chief, Peter Nijkamp, co-editors, Helga Leitner, Neil Wrigley.

Chicago Style (17th ed.) Citation

Measuring the Unmeasurable / Editor-in-chief, Peter Nijkamp, Co-editors, Helga Leitner, Neil Wrigley. 1985.

ציטוט MLA

Measuring the Unmeasurable / Editor-in-chief, Peter Nijkamp, Co-editors, Helga Leitner, Neil Wrigley. 1985.