APA Style
Parr, Gordon. (1965).
The Engineer's guide to steel .
Massachusetts:
.
Chicago Style
Parr, Gordon.
The Engineer's guide to steel.
Massachusetts:
,
1965.
.
MLA Style
Parr, Gordon.
The Engineer's guide to steel.
Massachusetts:
,
1965.
.
Turabian Style
Parr, Gordon.
The Engineer's guide to steel.
Massachusetts:
,
1965.
.