Gaya APA
Rocks And Menerals. (2008).
[s.l.]:
[s.n.].
Gaya Chicago
Rocks And Menerals.
Ed.2Cet.3.
[s.l.]:
[s.n.],
2008.
Text.
Gaya MLA
Rocks And Menerals.
Ed.2Cet.3.
[s.l.]:
[s.n.],
2008.
Text.
Gaya Turabian
Rocks And Menerals.
[s.l.]:
[s.n.],
2008.
Print.