Asmah Haji Omar. (1981). The Iban language of Sarawak: A grammatical description. Dewan Bahasa dan Pustaka.
Chicago Style (17th ed.) CitationAsmah Haji Omar. The Iban Language of Sarawak: A Grammatical Description. Kuala Lumpur: Dewan Bahasa dan Pustaka, 1981.
MLA (9th ed.) CitationAsmah Haji Omar. The Iban Language of Sarawak: A Grammatical Description. Dewan Bahasa dan Pustaka, 1981.
Warning: These citations may not always be 100% accurate.