Perkins Margaret. (1972). Teaching needlecrafts. Heinemann Education Books.
芝加哥风格引文Perkins Margaret. Teaching Needlecrafts. London: Heinemann Education Books, 1972.
MLA引文Perkins Margaret. Teaching Needlecrafts. Heinemann Education Books, 1972.
警告：这些引文格式不一定是100％准确.