Gaya APA
McConnell, David. (c2008).
The good Earth : introduction to Earth science .
iau:
McGraw-Hill.
Gaya Chicago
McConnell, David.
The good Earth : introduction to Earth science.
iau:
McGraw-Hill,
c2008.
Buku.
Gaya MLA
McConnell, David.
The good Earth : introduction to Earth science.
iau:
McGraw-Hill,
c2008.
Buku.
Gaya Turabian
McConnell, David.
The good Earth : introduction to Earth science.
iau:
McGraw-Hill,
c2008.
Buku.