APA (7th ed.) Citation

Ross, H. (2016). Improbable planet: How earth became humanity's home. Baker Books.

Chicago Style (17th ed.) Citation

Ross, Hugh. Improbable Planet: How Earth Became Humanity's Home. Grand Rapids, Michigan: Baker Books, 2016.

MLA (8th ed.) Citation

Ross, Hugh. Improbable Planet: How Earth Became Humanity's Home. Baker Books, 2016.

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