Gaya APA
Timm, Paul R.. (1981).
Functional business presentations : getting across .
Englewood Cliffs, NJ:
Prentice Hall.
Gaya Chicago
Timm, Paul R..
Functional business presentations : getting across.
Englewood Cliffs, NJ:
Prentice Hall,
1981.
Text.
Gaya MLA
Timm, Paul R..
Functional business presentations : getting across.
Englewood Cliffs, NJ:
Prentice Hall,
1981.
Text.
Gaya Turabian
Timm, Paul R..
Functional business presentations : getting across.
Englewood Cliffs, NJ:
Prentice Hall,
1981.
Print.