Krommenhoek, W., Sebus, J., & Van Esch, G. J. (1980). Biological structures. University Park Press.
芝加哥风格引文Krommenhoek, W., J. Sebus, 与 G. J. Van Esch. Biological Structures. Baltimore: University Park Press, 1980.
MLA引文Krommenhoek, W., et al. Biological Structures. University Park Press, 1980.
警告：这些引文格式不一定是100％准确.