APA (7 ম সংস্করণ) উদ্ধৃতি

Ahmed, A. (2017). Testing causal interrelationships between population dynamics, factors of technology, and economic growth. © 1992 Centre for Urban Studies.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Ahmed, Ansar. Testing Causal Interrelationships Between Population Dynamics, Factors of Technology, and Economic Growth. © 1992 Centre for Urban Studies, 2017.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Ahmed, Ansar. Testing Causal Interrelationships Between Population Dynamics, Factors of Technology, and Economic Growth. © 1992 Centre for Urban Studies, 2017.