APA ציטוט

Hanley Nick. (2013). Introduction to Environmental Economics (n 2nd.). Oxford University Press.

Chicago Style (17th ed.) Citation

Hanley Nick. Introduction to Environmental Economics. n 2nd. Great Britai: Oxford University Press, 2013.

ציטוט MLA

Hanley Nick. Introduction to Environmental Economics. n 2nd. Oxford University Press, 2013.