APA
Maltitz G. v., Merwe Marna Van Der & Unu Wider. (2017). Land and agronomic potential for biofuel production in South. Helsinki: UNU-WIDER.
Chicago
Maltitz Graham von, Merwe Marna Van Der and Unu Wider. 2017. Land and agronomic potential for biofuel production in South. Helsinki: UNU-WIDER.
Harvard
Maltitz G. v., Merwe Marna Van Der and Unu Wider. (2017). Land and agronomic potential for biofuel production in South. Helsinki: UNU-WIDER.
MLA
Maltitz Graham von, Merwe Marna Van Der and Unu Wider. Land and agronomic potential for biofuel production in South. Helsinki: UNU-WIDER. 2017.