Gaya APA
Christopher, William F. (2002).
World-class quality & productivity .
Canterbury:
Financial World.
Gaya Chicago
Christopher, William F.
World-class quality & productivity.
Canterbury:
Financial World,
2002.
Text.
Gaya MLA
Christopher, William F.
World-class quality & productivity.
Canterbury:
Financial World,
2002.
Text.
Gaya Turabian
Christopher, William F.
World-class quality & productivity.
Canterbury:
Financial World,
2002.
Print.