APA (7th ed.) Citation

Ah, K. Y. (2017). Mengenal Angka. Bhuana Ilmu Populer.

Chicago Style (17th ed.) Citation

Ah, Kim Yong. Mengenal Angka. Bhuana Ilmu Populer, 2017.

MLA (8th ed.) Citation

Ah, Kim Yong. Mengenal Angka. Bhuana Ilmu Populer, 2017.

Warning: These citations may not always be 100% accurate.