APA (7th ed.) Citation

BOSTICCO, M. (1990). Personal letters for business people.-- ed.3. Binarupa Aksara.

Chicago Style (17th ed.) Citation

BOSTICCO, Mary. Personal Letters for Business People.-- Ed.3. Jakarta: Binarupa Aksara, 1990.

MLA (9th ed.) Citation

BOSTICCO, Mary. Personal Letters for Business People.-- Ed.3. Binarupa Aksara, 1990.

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