Earth (the book): a visitor's guide to the human race
Stewart, Jon, 1962-, and four others, author and editor
Grand Central, 2010
 Buku Referensi
Press, Frank
Earth
W H Freeman , 1974
 Buku Teks
Hamilton, Mark
The Book
Neo-tech books, 2000
 Buku Teks
Dutch, Steven I.
Earth science
Wadsworth, 1997
 Buku Teks
Brown, G.C.
The Inaccessible earth
Allen & Unwin, 1981
 Buku Teks