Gaya APA
Qing, Z. (2002).
Essentials of HSK: Comprehensive Exercises (8th ed.).
Beijing:
bei jing yu yan wen hua da xue chu ban she.
Gaya MLA
Qing, Zhao.
"Essentials of HSK: Comprehensive Exercises".
8th ed.
Beijing:
bei jing yu yan wen hua da xue chu ban she,
2002.
Text.