APA (7th ed.) Citation

Yoon, L. J. (2017). Mengenal Persegi. Bhuana Ilmu Populer.

Chicago Style (17th ed.) Citation

Yoon, Lee Ji. Mengenal Persegi. Bhuana Ilmu Populer, 2017.

MLA (8th ed.) Citation

Yoon, Lee Ji. Mengenal Persegi. Bhuana Ilmu Populer, 2017.

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