Wyatt, D. P., Hasnah Abdullah, Kamaruddin Md. Ali, & Muhammad Mazlan Che Mat. (1991). Pengurusan bahan, bahagian 1. Dewan Bahasa dan Pustaka.
Chicago Style (17th ed.) CitationWyatt, D. P., Hasnah Abdullah, Kamaruddin Md. Ali, and Muhammad Mazlan Che Mat. Pengurusan Bahan, Bahagian 1. Kuala Lumpur: Dewan Bahasa dan Pustaka, 1991.
MLA (9th ed.) CitationWyatt, D. P., et al. Pengurusan Bahan, Bahagian 1. Dewan Bahasa dan Pustaka, 1991.
Warning: These citations may not always be 100% accurate.