APA Style
Hill Sr, Jefferson E. (1993).
PRODUCT SUPPORT SERVICES & TRAINING .
New York:
McGraw-Hill.
Chicago Style
Hill Sr, Jefferson E.
PRODUCT SUPPORT SERVICES & TRAINING.
New York:
McGraw-Hill,
1993.
Text.
MLA Style
Hill Sr, Jefferson E.
PRODUCT SUPPORT SERVICES & TRAINING.
New York:
McGraw-Hill,
1993.
Text.
Turabian Style
Hill Sr, Jefferson E.
PRODUCT SUPPORT SERVICES & TRAINING.
New York:
McGraw-Hill,
1993.
Print.