Morley, T. (1969). Spring flora of Minnesota: Including common cultivated plants. Dept. of Botany, University of Minnesota.
芝加哥风格引文Morley, Thomas. Spring Flora of Minnesota: Including Common Cultivated Plants. Minneapolis: Dept. of Botany, University of Minnesota, 1969.
MLA引文Morley, Thomas. Spring Flora of Minnesota: Including Common Cultivated Plants. Dept. of Botany, University of Minnesota, 1969.
警告：这些引文格式不一定是100％准确.