APA Style
Jeffus, Larry. (2012).
Welding Principles and Applications (Ed. 7).
USA:
Penerbit Delmar, Cengage Learning.
Chicago Style
Jeffus, Larry.
Welding Principles and Applications.
Ed. 7
USA:
Penerbit Delmar, Cengage Learning,
2012.
Text.
MLA Style
Jeffus, Larry.
Welding Principles and Applications.
Ed. 7
USA:
Penerbit Delmar, Cengage Learning,
2012.
Text.
Turabian Style
Jeffus, Larry.
Welding Principles and Applications.
Ed. 7
USA:
Penerbit Delmar, Cengage Learning,
2012.
Print.