Romiza, M. N., & Haleeda Azwa, A. H. (2016). The kids calculator: What's your footprint? / Romiza Md Nor and Haleeda Azwa Abdul Hadi. Universiti Teknologi MARA, Perak.
Chicago Style (17th ed.) CitationRomiza, Md Nor, and Abdul Hadi Haleeda Azwa. The Kids Calculator: What's Your Footprint? / Romiza Md Nor and Haleeda Azwa Abdul Hadi. Universiti Teknologi MARA, Perak, 2016.
MLA (9th ed.) CitationRomiza, Md Nor, and Abdul Hadi Haleeda Azwa. The Kids Calculator: What's Your Footprint? / Romiza Md Nor and Haleeda Azwa Abdul Hadi. Universiti Teknologi MARA, Perak, 2016.
Warning: These citations may not always be 100% accurate.