APA (7th ed.) Citation
El Hassan, S., Lahlou-Kassi, A., Newbold, C., & Wallace, R. (2000). Chemical composition and degradation characteristics of foliage of some African multipurpose trees. Elsevier.
Chicago Style (17th ed.) Citation
El Hassan, S.M., A. Lahlou-Kassi, C.J Newbold, and R.J Wallace. Chemical Composition and Degradation Characteristics of Foliage of Some African Multipurpose Trees. Elsevier, 2000.
MLA (9th ed.) Citation
El Hassan, S.M., et al. Chemical Composition and Degradation Characteristics of Foliage of Some African Multipurpose Trees. Elsevier, 2000.
Warning: These citations may not always be 100% accurate.