Gaya APA
Phone Skills for the Information Age. (2006).
New York:
[s.n.].
Gaya Chicago
Phone Skills for the Information Age.
third.
New York:
[s.n.],
2006.
Text.
Gaya MLA
Phone Skills for the Information Age.
third.
New York:
[s.n.],
2006.
Text.
Gaya Turabian
Phone Skills for the Information Age.
New York:
[s.n.],
2006.
Print.