Samuel T. C. (2013). To A Friend, With An Unfinished Poem. Санкт-Петербург, Лань, 2013.
芝加哥风格引文Samuel T. C. To A Friend, With An Unfinished Poem. Санкт-Петербург, Лань, 2013, 2013.
MLA引文Samuel T. C. To A Friend, With An Unfinished Poem. Санкт-Петербург, Лань, 2013, 2013.
警告：这些引文格式不一定是100％准确.