APA (7th ed.) Citation

Sung. (1996). 222 model letters for all occasions. Minerva Publications.

Chicago Style (17th ed.) Citation

Sung. 222 Model Letters for All Occasions. Seremban: Minerva Publications, 1996.

MLA (9th ed.) Citation

Sung. 222 Model Letters for All Occasions. Minerva Publications, 1996.

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