Gaya APA
Loeroyolson, D. et al (1990).
ASM Handbook Vol. 6 : Welding, Brazing and Soldering .
United State.:
Asm International.
Gaya MLA
Loeroyolson, David. et al.
"ASM Handbook Vol. 6 : Welding, Brazing and Soldering".
United State.:
Asm International,
1990.
Text.