Dorral, R. The Tinggians of Abra and Cellophil: A situation report.
芝加哥风格引文Dorral, Richard. The Tinggians of Abra and Cellophil: A Situation Report.
MLA引文Dorral, Richard. The Tinggians of Abra and Cellophil: A Situation Report.
警告：这些引文格式不一定是100％准确.