Gaya APA
Allen, James,. (1957).
As a man thinketh .
nju:
Revell.
Gaya Chicago
Allen, James,.
As a man thinketh.
nju:
Revell,
1957.
print.
Gaya MLA
Allen, James,.
As a man thinketh.
nju:
Revell,
1957.
print.
Gaya Turabian
Allen, James,.
As a man thinketh.
nju:
Revell,
1957.
print.