APA (7th ed.) Citation

Nijkamp, P. (1976). Environmental economics. Nijhoff Social Sciences Division.

Chicago Style (17th ed.) Citation

Nijkamp, Peter. Environmental Economics. Leiden: Nijhoff Social Sciences Division, 1976.

MLA (9th ed.) Citation

Nijkamp, Peter. Environmental Economics. Nijhoff Social Sciences Division, 1976.

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