APA Citation

Sung, A. (2009). 323 effective business letters. Batu Caves, Selangor: Minerva Publication (N.S) Sdn.Bhd..

Chicago Style Citation

Sung, Abraham. 323 Effective Business Letters. Batu Caves, Selangor: Minerva Publication (N.S) Sdn.Bhd., 2009.

MLA Citation

Sung, Abraham. 323 Effective Business Letters. Batu Caves, Selangor: Minerva Publication (N.S) Sdn.Bhd., 2009.

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