Anindisa Afiata
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2018
UI - Makalah dan Kertas Kerja
Lombard, Sylvia J.
Cornell University, 1968
Buku Referensi
Fun-Sun F. Yao, editor
Lippincott Williams & Wilkins, 2008
Buku Teks SO
Yao, Yiying
Da Di Chubanshe, 1992
Buku Teks
edited by Herbert C. Purnell; translated by Chang Yu-hung and Chu Kwo-ray
Cornell University, 1972
Buku Teks SO