Gaya APA
Yi, Keun-Wook. (1991).
Crack and seat performance .
:
TRB.
Gaya Chicago
Yi, Keun-Wook.
Crack and seat performance.
:
TRB,
1991.
Computer Software.
Gaya MLA
Yi, Keun-Wook.
Crack and seat performance.
:
TRB,
1991.
Computer Software.
Gaya Turabian
Yi, Keun-Wook.
Crack and seat performance.
:
TRB,
1991.
Computer Software.