Zulkifley b. Mohamed. (1998). Kaedah dan kawalan kualiti. Utusan Publications & Distributor.
Chicago Style (17th ed.) CitationZulkifley b. Mohamed. Kaedah Dan Kawalan Kualiti. Kuala Lumpur: Utusan Publications & Distributor, 1998.
MLA (9th ed.) CitationZulkifley b. Mohamed. Kaedah Dan Kawalan Kualiti. Utusan Publications & Distributor, 1998.
Warning: These citations may not always be 100% accurate.