Cita APA

Pahl, G. (2001). The complete IDIOT'S guide to saving the environment. Indianapolis: Alpha Books.

Chicago Style Citation

Pahl, Greg. The Complete IDIOT'S Guide to Saving the Environment. Indianapolis: Alpha Books, 2001.

Cita MLA

Pahl, Greg. The Complete IDIOT'S Guide to Saving the Environment. Indianapolis: Alpha Books, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.