Herdinawati, B. (2020). Policy Review On Returning Protected Area East Coast Of Surabaya. Universitas Muhammadiyah Surakarta.
芝加哥风格引文Herdinawati, Betty. Policy Review On Returning Protected Area East Coast Of Surabaya. Universitas Muhammadiyah Surakarta, 2020.
MLA引文Herdinawati, Betty. Policy Review On Returning Protected Area East Coast Of Surabaya. Universitas Muhammadiyah Surakarta, 2020.
警告：这些引文格式不一定是100％准确.