(原始内容存档于2021-01-29) (英语). An update from CitronResearch. 2021-01-27 [2021-01-30]. (原始内容存档于2021-01-29). Crabill, Steven. Citron halts 20 years of short-sell analysis
Kaewnopparat, Nattha. Investigation of inclusion complexes of citronella oil, citronellal and citronellol with β-cyclodextrin for mosquito repellent. Journal