APA Style
Writing business letters with a personal touch. (1984).
London:
Lifetime Learning.
Chicago Style
Writing business letters with a personal touch.
.
London:
Lifetime Learning,
1984.
.
MLA Style
Writing business letters with a personal touch.
.
London:
Lifetime Learning,
1984.
.
Turabian Style
Writing business letters with a personal touch.
London:
Lifetime Learning,
1984.
.