APA (7th ed.) Citation

(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.

MLA (9th ed.) Citation

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

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