APA Style
writing business letters with a personal touch. (1984).
California:
Lifetime Learning Publ..
Chicago Style
writing business letters with a personal touch.
.
California:
Lifetime Learning Publ.,
1984.
Text.
MLA Style
writing business letters with a personal touch.
.
California:
Lifetime Learning Publ.,
1984.
Text.
Turabian Style
writing business letters with a personal touch.
California:
Lifetime Learning Publ.,
1984.
Print.