APA引文

American National Standards Institute. (1990). Specification for Titanium and Titanium Alloy Welding Electrodes and Rods- Supesedes AWS A5.16-70. American: American Welding Society.

Trích dẫn kiểu Chicago

American National Standards Institute. Specification for Titanium and Titanium Alloy Welding Electrodes and Rods- Supesedes AWS A5.16-70. American: American Welding Society, 1990.

MLA引文

American National Standards Institute. Specification for Titanium and Titanium Alloy Welding Electrodes and Rods- Supesedes AWS A5.16-70. American: American Welding Society, 1990.

警告：这些引文格式不一定是100％准确.