Chua, C. K., & Chan, M. J. C. (2011). Easy Mandarin 1. Rex Book Store.
Cita Chicago (17th ed.)Chua, Corazon Koh, i Margareth Joy C. Chan. Easy Mandarin 1. Manila: Rex Book Store, 2011.
Cita MLA (9th ed.)Chua, Corazon Koh, i Margareth Joy C. Chan. Easy Mandarin 1. Rex Book Store, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.