APA (7th ed.) Citation

Dugger, J. (1992). Business letters for busy people. Golden Books Centre,.

Chicago Style (17th ed.) Citation

Dugger, Jim. Business Letters for Busy People. Kuala Lumpur: Golden Books Centre,, 1992.

MLA (9th ed.) Citation

Dugger, Jim. Business Letters for Busy People. Golden Books Centre,, 1992.