APA引文

(1990). Flay Ash, Silica Fume, Slag And Natural Pozzolans Comncrwete. ACI.

Chicago Style (17th ed.) Citation

Flay Ash, Silica Fume, Slag And Natural Pozzolans Comncrwete. ACI, 1990.

MLA引文

Flay Ash, Silica Fume, Slag And Natural Pozzolans Comncrwete. ACI, 1990.

警告：這些引文格式不一定是100％准確.