APA Style
Helsel, Jay D., French, Thomas Ewing, Urbanick, Byron, Lindquist, Hal. (1980).
MECHANICAL DRAWING NINTH EDITION (9th).
New York:
McGraw-Hill SchoolG.
Chicago Style
Helsel, Jay D., French, Thomas Ewing, Urbanick, Byron, Lindquist, Hal.
MECHANICAL DRAWING NINTH EDITION.
9th
New York:
McGraw-Hill SchoolG,
1980.
Text.
MLA Style
Helsel, Jay D., French, Thomas Ewing, Urbanick, Byron, Lindquist, Hal.
MECHANICAL DRAWING NINTH EDITION.
9th
New York:
McGraw-Hill SchoolG,
1980.
Text.
Turabian Style
Helsel, Jay D., French, Thomas Ewing, Urbanick, Byron, Lindquist, Hal.
MECHANICAL DRAWING NINTH EDITION.
9th
New York:
McGraw-Hill SchoolG,
1980.
Print.