Surya, T. P. Y. (2017). Seri olimpiade sains ipa terpadu smp/ mts: Mekanika. PT Kandel.
Chicago Style (17th ed.) CitationSurya, Tim Prof. Yohanes. Seri Olimpiade Sains Ipa Terpadu Smp/ Mts: Mekanika. PT Kandel, 2017.
MLA (8th ed.) CitationSurya, Tim Prof. Yohanes. Seri Olimpiade Sains Ipa Terpadu Smp/ Mts: Mekanika. PT Kandel, 2017.
Warning: These citations may not always be 100% accurate.