Gaya APA
Wainwright, Gordon R. (2000).
Tricky business letters : persuasive tactics on paper .
London:
Prentice-Hall, Inc.
Gaya Chicago
Wainwright, Gordon R.
Tricky business letters : persuasive tactics on paper.
London:
Prentice-Hall, Inc,
2000.
Text.
Gaya MLA
Wainwright, Gordon R.
Tricky business letters : persuasive tactics on paper.
London:
Prentice-Hall, Inc,
2000.
Text.
Gaya Turabian
Wainwright, Gordon R.
Tricky business letters : persuasive tactics on paper.
London:
Prentice-Hall, Inc,
2000.
Print.