APA (7 ম সংস্করণ) উদ্ধৃতি

Peru. Laws, statutes, etc, & Peru. Ministry of Economy and Finance. Office of Public Relations. (1971). Normative decree law of the mining industry no. 18225. Office of Public Relations, Ministry of Economy and Finance.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Peru. Laws, statutes, etc, এবং Peru. Ministry of Economy and Finance. Office of Public Relations. Normative Decree Law of the Mining Industry No. 18225. Peru: Office of Public Relations, Ministry of Economy and Finance, 1971.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Peru. Laws, statutes, etc, এবং Peru. Ministry of Economy and Finance. Office of Public Relations. Normative Decree Law of the Mining Industry No. 18225. Office of Public Relations, Ministry of Economy and Finance, 1971.