Gaya APA

N, R, S. (2019). BIG IDEAS IN MATHEMATICS: YEARBOOK 2019, ASSOCIATION OF MATHEMATICS EDUCATORS . : World Scientific Publishing Co.

Gaya MLA

N, ROTHMAN, SHELDON. "BIG IDEAS IN MATHEMATICS: YEARBOOK 2019, ASSOCIATION OF MATHEMATICS EDUCATORS". : World Scientific Publishing Co, 2019. S2-Pendidikan Bahasa Arab.