APA引文

(1984). Summary of trade and tariff information: Foundry machinery and metal rolling mills, TSUS items 674.10-674.20.

Chicago Style (17th ed.) Citation

Summary of Trade and Tariff Information: Foundry Machinery and Metal Rolling Mills, TSUS Items 674.10-674.20. 1984.

MLA引文

Summary of Trade and Tariff Information: Foundry Machinery and Metal Rolling Mills, TSUS Items 674.10-674.20. 1984.

警告：這些引文格式不一定是100％准確.