APA Style
Zoehfeld, Kathleen Weidner. (2012).
Rocks and Minerals .
Washington:
National Geographic Society.
Chicago Style
Zoehfeld, Kathleen Weidner.
Rocks and Minerals.
Washington:
National Geographic Society,
2012.
Printed Book.
MLA Style
Zoehfeld, Kathleen Weidner.
Rocks and Minerals.
Washington:
National Geographic Society,
2012.
Printed Book.
Turabian Style
Zoehfeld, Kathleen Weidner.
Rocks and Minerals.
Washington:
National Geographic Society,
2012.
Printed Book.