Penggayaan APA
Eby. (2004).
Principles of Environmental Geochemistry .
Pasific Grove:
Thomson Learning.
Chicago Style
Eby.
Principles of Environmental Geochemistry.
Pasific Grove:
Thomson Learning,
2004.
Text.
MLA Style
Eby.
Principles of Environmental Geochemistry.
Pasific Grove:
Thomson Learning,
2004.
Text.
Turabian Style
Eby.
Principles of Environmental Geochemistry.
Pasific Grove:
Thomson Learning,
2004.
Print.