Gaya APA
Sumanth, David J. (1984).
Productivity engineering and management .
New York:
McGraw-Hill.
Gaya Chicago
Sumanth, David J.
Productivity engineering and management.
New York:
McGraw-Hill,
1984.
Text.
Gaya MLA
Sumanth, David J.
Productivity engineering and management.
New York:
McGraw-Hill,
1984.
Text.
Gaya Turabian
Sumanth, David J.
Productivity engineering and management.
New York:
McGraw-Hill,
1984.
Print.