APA (7 ম সংস্করণ) উদ্ধৃতি

Bell-Gam, W. I. (1988). Land reclamation and environmental management: A guide for policy makers, planners, earth scien-. Academic Pub..

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Bell-Gam, Winston I. Land Reclamation and Environmental Management: A Guide for Policy Makers, Planners, Earth Scien-. Dhaka: Academic Pub., 1988.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Bell-Gam, Winston I. Land Reclamation and Environmental Management: A Guide for Policy Makers, Planners, Earth Scien-. Academic Pub., 1988.