Tortell, P. (2020). Earth 2020: An Insider's Guide to a Rapidly Changing Planet. Open Book Publishers.
Chicago Style (17th ed.) CitationTortell, Philippe. Earth 2020: An Insider's Guide to a Rapidly Changing Planet. Open Book Publishers, 2020.
MLA (9th ed.) CitationTortell, Philippe. Earth 2020: An Insider's Guide to a Rapidly Changing Planet. Open Book Publishers, 2020.
Warning: These citations may not always be 100% accurate.