Stokes, A. R. (1998). An eternal flame: The national library of poetry. Watermark.
芝加哥风格引文Stokes, Alyssa R. An Eternal Flame: The National Library of Poetry. Owing Mills: Watermark, 1998.
MLA引文Stokes, Alyssa R. An Eternal Flame: The National Library of Poetry. Watermark, 1998.
警告：这些引文格式不一定是100％准确.