APA (7 ম সংস্করণ) উদ্ধৃতি

Akcollu, F. (2006). Major challenges to the liberalization of the Turkish natural gas market. Oxford Institute for Energy Studies.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Akcollu, F. Major Challenges to the Liberalization of the Turkish Natural Gas Market. Oxford Institute for Energy Studies, 2006.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Akcollu, F. Major Challenges to the Liberalization of the Turkish Natural Gas Market. Oxford Institute for Energy Studies, 2006.