APA (7 ম সংস্করণ) উদ্ধৃতি

The Traditional land in Indonesia, exclusively in North Sumatra. between 1972 and 1974].

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

The Traditional Land in Indonesia, Exclusively in North Sumatra. [n.p.: between 1972 and 1974].

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

The Traditional Land in Indonesia, Exclusively in North Sumatra. between 1972 and 1974].