APA (7th ed.) Citation

(1999). Business chinese (elementary). China, Sinolingua, 1999.

Chicago Style (17th ed.) Citation

Business Chinese (elementary). China, Sinolingua, 1999, 1999.

MLA (9th ed.) Citation

Business Chinese (elementary). China, Sinolingua, 1999, 1999.

Warning: These citations may not always be 100% accurate.