Putra, A., Wisha, U. J., & Kusumah, G. (2017). Spatial Analysis of the River Line and Land Cover Changes in the Kampar River Estuary: The Influence of the Bono Tidal Bore Phenomenon. Universitas Muhammadiyah Surakarta.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPutra, Aprizon, Ulung Jantama Wisha, और Gunardi Kusumah. Spatial Analysis of the River Line and Land Cover Changes in the Kampar River Estuary: The Influence of the Bono Tidal Bore Phenomenon. Universitas Muhammadiyah Surakarta, 2017.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPutra, Aprizon, et al. Spatial Analysis of the River Line and Land Cover Changes in the Kampar River Estuary: The Influence of the Bono Tidal Bore Phenomenon. Universitas Muhammadiyah Surakarta, 2017.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.