Cita APA (7a ed.)

China. Hai kuan tsung shui wu ssu shu. (1971). Monthly reports on trade at the ports in China open by treaty to foreign trade. Ch'eng Publishing Co..

Cita Chicago Style (17a ed.)

China. Hai kuan tsung shui wu ssu shu. Monthly Reports on Trade at the Ports in China Open by Treaty to Foreign Trade. Taipei: Ch'eng Publishing Co., 1971.

Cita MLA (8a ed.)

China. Hai kuan tsung shui wu ssu shu. Monthly Reports on Trade at the Ports in China Open by Treaty to Foreign Trade. Ch'eng Publishing Co., 1971.