Interactive Chinese : learner's manual, levels 5 and 6
McGraw-Hill Education, 2011
 Buku Teks SO
Interactive Chinese : learner's manual, levels 1 and 2
McGraw-Hill Education, 2011
 Buku Teks SO
Di 4 jie guo ji Han yu jiao xue tao lun hui = 第四届国际汉语教学讨论会论文选 = Fourth International Chinese Language Teaching Seminar Selected Papers
Beijing YuyanXueyan Chubanshe, 1995
 Buku Teks
Seah, David Chee-Meow
Nihon-go ga wakarimasu ka: thoughts on tjfl and clientele-specific curriculum planning / David Chee-Meow Seah
Departement of Japanese Studies National University of Singapore, 1995
 Buku Teks SO
English this way : teacher's manual and key to books 7-12
Macmillan, 1965
 Buku Teks SO