Gaya APA
The Manager Book. (1993).
:
world execute digest limited.
Gaya Chicago
The Manager Book.
.
:
world execute digest limited,
1993.
Text.
Gaya MLA
The Manager Book.
.
:
world execute digest limited,
1993.
Text.
Gaya Turabian
The Manager Book.
:
world execute digest limited,
1993.
Print.