Gaya APA
An introduction to efficiency and productivity analysis. (2005).
New York:
Springer Science Bussiness Media, LLC.
Gaya Chicago
An introduction to efficiency and productivity analysis.
Second edition.
New York:
Springer Science Bussiness Media, LLC,
2005.
Electronic Resource.
Gaya MLA
An introduction to efficiency and productivity analysis.
Second edition.
New York:
Springer Science Bussiness Media, LLC,
2005.
Electronic Resource.
Gaya Turabian
An introduction to efficiency and productivity analysis.
New York:
Springer Science Bussiness Media, LLC,
2005.
Electronic Resource.