APA Citation

NOOR, R. (2004). ANALISIS INDEKS KUALITAS AIR SUNGAI GAJAH WONG. Universitas Muhammadiyah Yogyakarta.

Chicago Style Citation

NOOR, RIDWAN. ANALISIS INDEKS KUALITAS AIR SUNGAI GAJAH WONG. Universitas Muhammadiyah Yogyakarta, 2004.

MLA Citation

NOOR, RIDWAN. ANALISIS INDEKS KUALITAS AIR SUNGAI GAJAH WONG. Universitas Muhammadiyah Yogyakarta, 2004.

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