APA Style
Attenborough, David. (1979).
Life on Earth : A Natural History .
Boston:
Lttle, Brown and company.
Chicago Style
Attenborough, David.
Life on Earth : A Natural History.
Boston:
Lttle, Brown and company,
1979.
Text.
MLA Style
Attenborough, David.
Life on Earth : A Natural History.
Boston:
Lttle, Brown and company,
1979.
Text.
Turabian Style
Attenborough, David.
Life on Earth : A Natural History.
Boston:
Lttle, Brown and company,
1979.
Print.