Scherfig, J. Use of unicellular algae for evaluation of potential aquatic contaminants. National Technical Information Service.
芝加哥风格引文Scherfig, Jan. Use of Unicellular Algae for Evaluation of Potential Aquatic Contaminants. [Washington, D.C.: National Technical Information Service.
MLA引文Scherfig, Jan. Use of Unicellular Algae for Evaluation of Potential Aquatic Contaminants. National Technical Information Service.
警告：这些引文格式不一定是100％准确.