Penggayaan APA
HOIHERG, Dale H. (2011).
Rocks And Minerals .
:
Encyclopedi Britannica.
Chicago Style
HOIHERG, Dale H.
Rocks And Minerals.
:
Encyclopedi Britannica,
2011.
Text.
MLA Style
HOIHERG, Dale H.
Rocks And Minerals.
:
Encyclopedi Britannica,
2011.
Text.
Turabian Style
HOIHERG, Dale H.
Rocks And Minerals.
:
Encyclopedi Britannica,
2011.
Print.