APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.