占쏙옙占쏙옙占쏙옙占쏙옙
(1). ACS Style Guide, 2nd Edition,
(2). 占쏙옙占쏙옙占쌘울옙占쏙옙占�, 占쏙옙3占쏙옙
(3). 占싼깍옙화占싻곤옙占쏙옙占쏙옙회占쏙옙占쏙옙회 占쏙옙, 占쏙옙占쏙옙占쌌쇽옙占쏙옙占쏙옙,占쏙옙 2002.
(4). 占싱댐옙환 占쏙옙, 占쏙옙화占쌌뱄옙 占쏙옙占쏙옙占쏙옙 占쏙옙占�,占쏙옙 청占쏙옙占쏙옙, 占쏙옙占쏙옙, 2002.
占쌘뤄옙