Harkenthal, M., Reichling, J., & Geiss, H. K. (1999). Comparative study on the in vitro antibacterial activity of Australian tea tree oil, cajuput oil, niaouli oil, manuka oil, kanuka oil, and eucalyptus oil. Die Pharmazie <Eschborn>, 54(6), .
Chicago Style (17th ed.) CitationHarkenthal, Michael, Jürgen Reichling, and Heinrich K. Geiss. "Comparative Study on the in Vitro Antibacterial Activity of Australian Tea Tree Oil, Cajuput Oil, Niaouli Oil, Manuka Oil, Kanuka Oil, and Eucalyptus Oil." Die Pharmazie <Eschborn> 54, no. 6 (1999).
MLA (9th ed.) CitationHarkenthal, Michael, et al. "Comparative Study on the in Vitro Antibacterial Activity of Australian Tea Tree Oil, Cajuput Oil, Niaouli Oil, Manuka Oil, Kanuka Oil, and Eucalyptus Oil." Die Pharmazie <Eschborn>, vol. 54, no. 6, 1999.