Dyfyniad APA

Bright Learning Center. (2017). Kumpulan Rumus Matematika IPS. Bright Publisher.

Dyfyniad Arddull Chicago

Bright Learning Center. Kumpulan Rumus Matematika IPS. Bright Publisher, 2017.

Dyfyniad MLA

Bright Learning Center. Kumpulan Rumus Matematika IPS. Bright Publisher, 2017.

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