Sung,Abraham. (1996). 222 model letters: For all occasions. Minerva publications.
Chicago Style (17th ed.) CitationSung,Abraham. 222 Model Letters: For All Occasions. Seremban: Minerva publications, 1996.
MLA (9th ed.) CitationSung,Abraham. 222 Model Letters: For All Occasions. Minerva publications, 1996.
Warning: These citations may not always be 100% accurate.