APA (7th ed.) Citation

Philips. (2003). Perfect business letters: Provide solid foundation to write good and effective letters in daily business life. Crescent News (KL) Sdn Bhd.

Chicago Style (17th ed.) Citation

Philips. Perfect Business Letters: Provide Solid Foundation to Write Good and Effective Letters in Daily Business Life. Selangor: Crescent News (KL) Sdn Bhd, 2003.

MLA (8th ed.) Citation

Philips. Perfect Business Letters: Provide Solid Foundation to Write Good and Effective Letters in Daily Business Life. Crescent News (KL) Sdn Bhd, 2003.