APA (7 ম সংস্করণ) উদ্ধৃতি

Ables, A. (1989). Trade with socialist countries: An evaluation of past-experiences and recommendations for the future. Asian Studies.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Ables, Adelardo. "Trade with Socialist Countries: An Evaluation of Past-experiences and Recommendations for the Future." Asian Studies 1989.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Ables, Adelardo. "Trade with Socialist Countries: An Evaluation of Past-experiences and Recommendations for the Future." Asian Studies, 1989.