APA (7th ed.) Citation

Brown, L. R. (2009). Plan B 4.0 : mobilizing to save civilization / Lester R. Brown: Mobilizing to save civilization. W.W. Norton.

Chicago Style (17th ed.) Citation

Brown, Lester R. Plan B 4.0 : Mobilizing to Save Civilization / Lester R. Brown: Mobilizing to Save Civilization. New York: W.W. Norton, 2009.

MLA (9th ed.) Citation

Brown, Lester R. Plan B 4.0 : Mobilizing to Save Civilization / Lester R. Brown: Mobilizing to Save Civilization. W.W. Norton, 2009.

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