APA (7th ed.) Citation
Angelsen, A., Shitindi, E., & Aarrestad, J. (1999). Why do farmers expand their land into forests?: Theories and evidence form Tanzania.
Chicago Style (17th ed.) Citation
Angelsen, A., E.F.K Shitindi, and Johnstein Aarrestad. Why Do Farmers Expand Their Land into Forests?: Theories and Evidence Form Tanzania. 1999.
MLA (9th ed.) Citation
Angelsen, A., et al. Why Do Farmers Expand Their Land into Forests?: Theories and Evidence Form Tanzania. 1999.
Warning: These citations may not always be 100% accurate.