Gaya APA
Rawlins, Claudia. (1993).
Business communications .
New York:
Harper Perenial.
Gaya Chicago
Rawlins, Claudia.
Business communications.
New York:
Harper Perenial,
1993.
Tesis.
Gaya MLA
Rawlins, Claudia.
Business communications.
New York:
Harper Perenial,
1993.
Tesis.
Gaya Turabian
Rawlins, Claudia.
Business communications.
New York:
Harper Perenial,
1993.
Tesis.