APA (7th ed.) Citation

Yoong. 600 modern business letters: In English and bahasa Malaysia (latest edition 2007.).

Chicago Style (17th ed.) Citation

Yoong. 600 Modern Business Letters: In English and Bahasa Malaysia. latest edition 2007. xxi, 607p.

MLA (8th ed.) Citation

Yoong. 600 Modern Business Letters: In English and Bahasa Malaysia. latest edition 2007.

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