APA (7th ed.) Citation

Helal Uddin, A., Awang, M., Rahman, M. M., & Khan, U. A. (2012). Evaluation of different extraction method for the isolation of cimetidine and ranitidine from human plasma for HPLC analysis.

Chicago Style (17th ed.) Citation

Helal Uddin, A.B.M., Mohamed Awang, Md. Mokhlesur Rahman, and Umeed Ali Khan. Evaluation of Different Extraction Method for the Isolation of Cimetidine and Ranitidine from Human Plasma for HPLC Analysis. 2012.

MLA (9th ed.) Citation

Helal Uddin, A.B.M., et al. Evaluation of Different Extraction Method for the Isolation of Cimetidine and Ranitidine from Human Plasma for HPLC Analysis. 2012.

Warning: These citations may not always be 100% accurate.