APA (7th ed.) Citation

L.Widarto. (2003). Membuat alat penjernih air. Kanisius.

Chicago Style (17th ed.) Citation

L.Widarto. Membuat Alat Penjernih Air. Kanisius, 2003.

MLA (8th ed.) Citation

L.Widarto. Membuat Alat Penjernih Air. Kanisius, 2003.

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