APA (7th ed.) Citation

Abraham Sung. (2004). 323 effective business letters. Minerva Publication(N.S)Sdn Bhd.

Chicago Style (17th ed.) Citation

Abraham Sung. 323 Effective Business Letters. Selangor: Minerva Publication(N.S)Sdn Bhd, 2004.

MLA (9th ed.) Citation

Abraham Sung. 323 Effective Business Letters. Minerva Publication(N.S)Sdn Bhd, 2004.

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