Coba jelasin Lihat juga dari Peromawian pos Tiongkok dong

Prangko dan sejarah pos Tiongkok

Metode romanisasi École française d'Extrême-Orient

China Postal Album: Showing the Postal Establishments and Postal Routes in Each Province. 1st ed. Shanghai: Directorate General of Posts, 1907.

China Postal Album: Showing the Postal Establishments and Postal Routes in Each Province. 2nd ed. Peking: Directorate General of Posts, 1919.

China Postal Atlas: Showing the Postal Establishments and Postal Routes in Each Province. 3rd ed. Nanking: Directorate General of Posts, 1933.

China Postal Atlas: Showing the Postal Establishments and Postal Routes in Each Province. 4th ed. Nanking: Directorate General of Posts, 1936.

Playfair, G. M. H. The Cities and Towns of China: A Geographical Dictionary. 2nd. ed. Shanghai: Kelly & Walsh Ltd., 1910.

"Yóuzhèng shì pīnyīn" (邮政式拼音) Zhōngguó dà bǎikē quánshū: Yuyán wénzì (中国大百科全书：语言文字). Beijing: Zhōngguó dà bǎikē quánshū chūbǎnshè (中国大百科全书出版社), 1998.