APA引文

(1980). Guides To Good Practise. Cement and Concrete Associatio.

Chicago Style (17th ed.) Citation

Guides To Good Practise. Cement and Concrete Associatio, 1980.

MLA引文

Guides To Good Practise. Cement and Concrete Associatio, 1980.

警告：這些引文格式不一定是100％准確.