Gaya APA
Lewis, C.S.. (1994).
Problem of Pain, The .
New York:
Harper One.
Gaya Chicago
Lewis, C.S..
Problem of Pain, The.
New York:
Harper One,
1994.
Text.
Gaya MLA
Lewis, C.S..
Problem of Pain, The.
New York:
Harper One,
1994.
Text.
Gaya Turabian
Lewis, C.S..
Problem of Pain, The.
New York:
Harper One,
1994.
Print.