Gaya APA
Cecchetti, Stephen G.. (2004).
Model Business Letters, Emails and Other Business Documents 6th Edition .
London, England:
Pearson Education.
Gaya Chicago
Cecchetti, Stephen G..
Model Business Letters, Emails and Other Business Documents 6th Edition.
London, England:
Pearson Education,
2004.
Text.
Gaya MLA
Cecchetti, Stephen G..
Model Business Letters, Emails and Other Business Documents 6th Edition.
London, England:
Pearson Education,
2004.
Text.
Gaya Turabian
Cecchetti, Stephen G..
Model Business Letters, Emails and Other Business Documents 6th Edition.
London, England:
Pearson Education,
2004.
Print.