Gaya APA

al.], Y, P, [. (2015). Optimization of ultrasonic extraction by response surface methodology combined with ultrafast liquid chromatographyeultraviolet method for determination of four iridoids in Gentiana rigescens . : Elsevier Taiwan.

Gaya MLA

al.], Yu, Pan, [et. "Optimization of ultrasonic extraction by response surface methodology combined with ultrafast liquid chromatographyeultraviolet method for determination of four iridoids in Gentiana rigescens". : Elsevier Taiwan, 2015. e-journal.