Abdullah, N., & Adnan, J. N. I. (2022). Sapphire Series 1: Activity Book for English Language Support Programmes. Universiti Sains Islam Malaysia.
Chicago Style (17th ed.) CitationAbdullah, Norhana, and Juliana Niza Ismail Adnan. Sapphire Series 1: Activity Book for English Language Support Programmes. Universiti Sains Islam Malaysia, 2022.
MLA (9th ed.) CitationAbdullah, Norhana, and Juliana Niza Ismail Adnan. Sapphire Series 1: Activity Book for English Language Support Programmes. Universiti Sains Islam Malaysia, 2022.
Warning: These citations may not always be 100% accurate.