APA Style
Rapport, Samuel (ed), Wright, Helen (ed). (1955).
The Crust of the Earth: An Introduction to Geology .
New York:
A Signet Key Book.
Chicago Style
Rapport, Samuel (ed), Wright, Helen (ed).
The Crust of the Earth: An Introduction to Geology.
New York:
A Signet Key Book,
1955.
Text.
MLA Style
Rapport, Samuel (ed), Wright, Helen (ed).
The Crust of the Earth: An Introduction to Geology.
New York:
A Signet Key Book,
1955.
Text.
Turabian Style
Rapport, Samuel (ed), Wright, Helen (ed).
The Crust of the Earth: An Introduction to Geology.
New York:
A Signet Key Book,
1955.
Print.