APA (7th ed.) Citation

Timberlake, L. (1987). Only one earth: Living for the future. BBC Books [u.a.].

Chicago Style (17th ed.) Citation

Timberlake, Lloyd. Only One Earth: Living for the Future. London: BBC Books [u.a.], 1987.

MLA (9th ed.) Citation

Timberlake, Lloyd. Only One Earth: Living for the Future. BBC Books [u.a.], 1987.

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