Gaya APA
Farndon, John. (2000).
Planet Earth: 1000 Things You Should Know about .
:
Grolier.
Gaya Chicago
Farndon, John.
Planet Earth: 1000 Things You Should Know about.
:
Grolier,
2000.
Reference.
Gaya MLA
Farndon, John.
Planet Earth: 1000 Things You Should Know about.
:
Grolier,
2000.
Reference.
Gaya Turabian
Farndon, John.
Planet Earth: 1000 Things You Should Know about.
:
Grolier,
2000.
Reference.