Bell-Gam, W. I. (1990). Land reclamation and environmental management: A case study of the Niger Delta. Rivers State University of Science and Technology.
Chicago-Zitierstil (17. Ausg.)Bell-Gam, Winston I. Land Reclamation and Environmental Management: A Case Study of the Niger Delta. Port Harcourt: Rivers State University of Science and Technology, 1990.
MLA-Zitierstil (9. Ausg.)Bell-Gam, Winston I. Land Reclamation and Environmental Management: A Case Study of the Niger Delta. Rivers State University of Science and Technology, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.