Παραπομπή APA

(1999). Industrial environmental performance metrics: Challenges and opportunities. Washington, DC.: National Academy Press.

Παραπομπή Chicago Style

Industrial Environmental Performance Metrics: Challenges and Opportunities. Washington, DC.: National Academy Press, 1999.

Παραπομπή MLA

Industrial Environmental Performance Metrics: Challenges and Opportunities. Washington, DC.: National Academy Press, 1999.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.