Sears, C. E. (1975). Bronson Alcott's Fruitlands. Porcupine Press.
芝加哥风格引文Sears, Clara Endicott. Bronson Alcott's Fruitlands. Philadelphia: Porcupine Press, 1975.
MLA引文Sears, Clara Endicott. Bronson Alcott's Fruitlands. Porcupine Press, 1975.
警告：这些引文格式不一定是100％准确.