Gaya APA
Spendolini, Michael J. (1992).
The Benchmarking Book (ed.1).
New York:
Amacom.
Gaya Chicago
Spendolini, Michael J.
The Benchmarking Book.
ed.1
New York:
Amacom,
1992.
Text.
Gaya MLA
Spendolini, Michael J.
The Benchmarking Book.
ed.1
New York:
Amacom,
1992.
Text.
Gaya Turabian
Spendolini, Michael J.
The Benchmarking Book.
ed.1
New York:
Amacom,
1992.
Print.