APA Style
Dobson, Ann. (1999).
Grolier business library : writing business letters .
Hongkong:
Grolier International.
Chicago Style
Dobson, Ann.
Grolier business library : writing business letters.
Hongkong:
Grolier International,
1999.
Text.
MLA Style
Dobson, Ann.
Grolier business library : writing business letters.
Hongkong:
Grolier International,
1999.
Text.
Turabian Style
Dobson, Ann.
Grolier business library : writing business letters.
Hongkong:
Grolier International,
1999.
Print.