Liu, W. J. H. (2011). Traditional herbal medicine research methods: Identification, analysis, bioassay, and pharmaceutical and clinical studies. John Wiley & Sons.
Chicago-viite (17. p.)Liu, Willow J. H. Traditional Herbal Medicine Research Methods: Identification, Analysis, Bioassay, and Pharmaceutical and Clinical Studies. Hoboken, N.J.: John Wiley & Sons, 2011.
MLA-viite (8. p.)Liu, Willow J. H. Traditional Herbal Medicine Research Methods: Identification, Analysis, Bioassay, and Pharmaceutical and Clinical Studies. John Wiley & Sons, 2011.
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