Gaya APA
IRMSCHER, W, F.
(2010).
OFFICIAL EXAMINATION PAPERS OF HSK LEVEL 3
.
SAN FRANSISCO:
INSIST PRESS.
Gaya MLA
IRMSCHER, WILLIAM, F..
"OFFICIAL EXAMINATION PAPERS OF HSK LEVEL 3".
SAN FRANSISCO:
INSIST PRESS,
2010.
Text.