APA Style
OLMSTEAD, Kathleen. (2011).
Journey of the Center of the Earth : Classic Stars (Cetakan ke- 1).
New York:
Sterling Publishing.
Chicago Style
OLMSTEAD, Kathleen.
Journey of the Center of the Earth : Classic Stars.
Cetakan ke- 1
New York:
Sterling Publishing,
2011.
Text.
MLA Style
OLMSTEAD, Kathleen.
Journey of the Center of the Earth : Classic Stars.
Cetakan ke- 1
New York:
Sterling Publishing,
2011.
Text.
Turabian Style
OLMSTEAD, Kathleen.
Journey of the Center of the Earth : Classic Stars.
Cetakan ke- 1
New York:
Sterling Publishing,
2011.
Print.