Halldal, P. (1970). Photobiology of microorganism. Wiley Intescience.
芝加哥风格引文Halldal, Per. Photobiology of Microorganism. London, Sydney: Wiley Intescience, 1970.
MLA引文Halldal, Per. Photobiology of Microorganism. Wiley Intescience, 1970.
警告：这些引文格式不一定是100％准确.