APA引文

Craig. (1990). GWAW welding: GMAW made simple. Reader Q & A.

Chicago Style (17th ed.) Citation

Craig. GWAW Welding: GMAW Made Simple. United States: Reader Q & A, 1990.

MLA引文

Craig. GWAW Welding: GMAW Made Simple. Reader Q & A, 1990.

警告：這些引文格式不一定是100％准確.