APA (7th ed.) Citation

Vas, G. (1997). The Synergy Book Of Business Letters. Synergy Books International.

Chicago Style (17th ed.) Citation

Vas, Gratian. The Synergy Book Of Business Letters. Kuala Lumpur: Synergy Books International, 1997.

MLA (9th ed.) Citation

Vas, Gratian. The Synergy Book Of Business Letters. Synergy Books International, 1997.

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