Citazione APA

Okposin, S. B., Ong, H. B., & Abdul Halim Abdul Hamid. (2003). Perubahan fasa ekonomi Malaysia. Utusan Publications.

Stile di citazione Chicago

Okposin, Samuel Bassey, Hway Boon Ong, e Abdul Halim Abdul Hamid. Perubahan Fasa Ekonomi Malaysia. Kuala Lumpur: Utusan Publications, 2003.

Citazione MLA

Okposin, Samuel Bassey, et al. Perubahan Fasa Ekonomi Malaysia. Utusan Publications, 2003.