Gaya APA
The E- Factor : The Bottom-Line Approach to Environmentally Responsible Business. (1994).
New York:
A Plume Book.
Gaya Chicago
The E- Factor : The Bottom-Line Approach to Environmentally Responsible Business.
Pertama.
New York:
A Plume Book,
1994.
Text.
Gaya MLA
The E- Factor : The Bottom-Line Approach to Environmentally Responsible Business.
Pertama.
New York:
A Plume Book,
1994.
Text.
Gaya Turabian
The E- Factor : The Bottom-Line Approach to Environmentally Responsible Business.
New York:
A Plume Book,
1994.
Print.