APA (7th ed.) Citation

Ahmad, Z., Rastegari, E., Ismail, M., & Spencer, D. F. (2011). A method for extracting protein from pectin rich plant material.

Chicago Style (17th ed.) Citation

Ahmad, Zalinah, Elham Rastegari, Maznah Ismail, and David Farringdon Spencer. A Method for Extracting Protein from Pectin Rich Plant Material. 2011.

MLA (9th ed.) Citation

Ahmad, Zalinah, et al. A Method for Extracting Protein from Pectin Rich Plant Material. 2011.