Gaya APA

Althouse, A, D., Turnquist, C, &, B, W. (1970). Modern Welding. (1970). : Illionis : The Goodheart-Willcox,.

Gaya MLA

Althouse, Andrew, D.., Turnquist, C.H.,, &, Bowditch,, W. "Modern Welding.". 1970 : Illionis : The Goodheart-Willcox,, 1970. Text.