Forrest, R. A. D.
The Chinese language
Faber and Faber, [1948]
 Buku Teks SO
Goh, Yeng-Seng
Teaching Chinese as an international language : a Singapore perspective
Cambridge University Press, 2017
 Buku Teks SO
Reform of the Chinese written language
Foreign Languages Press, 1958
 Buku Teks SO
A brief analysis of vocabulary teaching in teaching Chinese as a second language
 Artikel Jurnal
Dyandra Anindita
Ekspresi kesantunan berbahasa dalam bahasa Mandarin = Expressions of politeness in Chinese language
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2020
 UI - Makalah dan Kertas Kerja