APA način citiranja

Wen, X., Lee, H. K., & Tu, C. Two-step liquid-liquid-liquid microextraction of nonsteroidal antiinflammatory drugs in wastewater.

Čikaški stil citiranja

Wen, Xiujuan., Hian Kee Lee, i Chuanhong Tu. Two-step Liquid-liquid-liquid Microextraction of Nonsteroidal Antiinflammatory Drugs in Wastewater.

MLA način citiranja

Wen, Xiujuan., Hian Kee Lee, i Chuanhong Tu. Two-step Liquid-liquid-liquid Microextraction of Nonsteroidal Antiinflammatory Drugs in Wastewater.