Phoon, M. (1977). Gu Han yu yu yin yan jiu zi liao chu tan. Nanyang da xue yan jiu yüen, Ren wen yu she hui ke xue yan jiu suo.
Čikaški stil citiranja (17. izdanje)Phoon, Mun-Kwong. Gu Han Yu Yu Yin Yan Jiu Zi Liao Chu Tan. Singapore: Nanyang da xue yan jiu yüen, Ren wen yu she hui ke xue yan jiu suo, 1977.
MLA način citiranja (8. izdanje)Phoon, Mun-Kwong. Gu Han Yu Yu Yin Yan Jiu Zi Liao Chu Tan. Nanyang da xue yan jiu yüen, Ren wen yu she hui ke xue yan jiu suo, 1977.
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