APA (7th ed.) Citation

Ihsan, N. (2008). Salah Hitung. PT Pustaka Insan Madani.

Chicago Style (17th ed.) Citation

Ihsan, Nurul. Salah Hitung. PT Pustaka Insan Madani, 2008.

MLA (8th ed.) Citation

Ihsan, Nurul. Salah Hitung. PT Pustaka Insan Madani, 2008.

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