APA Style
MARFELS, Wilfried. (1978).
Gas and arc welding .
New Delhi:
Wiley Eastern.
Chicago Style
MARFELS, Wilfried.
Gas and arc welding.
New Delhi:
Wiley Eastern,
1978.
Text.
MLA Style
MARFELS, Wilfried.
Gas and arc welding.
New Delhi:
Wiley Eastern,
1978.
Text.
Turabian Style
MARFELS, Wilfried.
Gas and arc welding.
New Delhi:
Wiley Eastern,
1978.
Print.