Gaya APA
Rothwell, william. (2011).
Invaluable knowledge securing your company's technical expertise .
America:
Amacom.
Gaya Chicago
Rothwell, william.
Invaluable knowledge securing your company's technical expertise.
America:
Amacom,
2011.
Text.
Gaya MLA
Rothwell, william.
Invaluable knowledge securing your company's technical expertise.
America:
Amacom,
2011.
Text.
Gaya Turabian
Rothwell, william.
Invaluable knowledge securing your company's technical expertise.
America:
Amacom,
2011.
Print.