Stokoe, W. J. The observer's book of butterflies, describing all the British species. F. Warne & Co..
Chicago Style (17th ed.) CitationStokoe, W. J. The Observer's Book of Butterflies, Describing All the British Species. London: F. Warne & Co..
MLA引文Stokoe, W. J. The Observer's Book of Butterflies, Describing All the British Species. F. Warne & Co..
警告:這些引文格式不一定是100%准確.