유종필 YuJungpil. (2009). 신성장동력 Shinsongjanglyog.
Чикаго маягийн жагсаалт유종필 YuJungpil. 신성장동력 Shinsongjanglyog. 2009.
MLA ишлэл유종필 YuJungpil. 신성장동력 Shinsongjanglyog. 2009.
Warning: These citations may not always be 100% accurate.
APA Баримт