APA (7th ed.) Citation

Sobhanzadeh, E., Bakar, N., Abas, M., & Nemati, K. (2011). An efficient extraction and clean-up procedure for pesticide determination in olive oil.

Chicago Style (17th ed.) Citation

Sobhanzadeh, E., N.K.A Bakar, M.R Abas, and K. Nemati. An Efficient Extraction and Clean-up Procedure for Pesticide Determination in Olive Oil. 2011.

MLA (9th ed.) Citation

Sobhanzadeh, E., et al. An Efficient Extraction and Clean-up Procedure for Pesticide Determination in Olive Oil. 2011.

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