Gaya APA
Buckley,Earle a.. (2003).
HOW TO WRITE BETTER BUSINESS LETTERS .
New York:
McGraw-hill Paperbacks.
Gaya Chicago
Buckley,Earle a..
HOW TO WRITE BETTER BUSINESS LETTERS.
New York:
McGraw-hill Paperbacks,
2003.
Text.
Gaya MLA
Buckley,Earle a..
HOW TO WRITE BETTER BUSINESS LETTERS.
New York:
McGraw-hill Paperbacks,
2003.
Text.
Gaya Turabian
Buckley,Earle a..
HOW TO WRITE BETTER BUSINESS LETTERS.
New York:
McGraw-hill Paperbacks,
2003.
Print.