APA (7th ed.) Citation

Zainal, A. (2009). Pengendalian Polusi Kendaraan. Gramedia.

Chicago Style (17th ed.) Citation

Zainal, Arifin. Pengendalian Polusi Kendaraan. Gramedia, 2009.

MLA (8th ed.) Citation

Zainal, Arifin. Pengendalian Polusi Kendaraan. Gramedia, 2009.

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