APA (7 ম সংস্করণ) উদ্ধৃতি

Breag, G., & Harker, A. (1979). The utilization of waste heat produced during the manufacture of coconut shell charcoal for the centralised production of copra. Tropical Products Institute.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Breag, G.R, এবং A.P Harker. The Utilization of Waste Heat Produced During the Manufacture of Coconut Shell Charcoal for the Centralised Production of Copra. London: Tropical Products Institute, 1979.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Breag, G.R, এবং A.P Harker. The Utilization of Waste Heat Produced During the Manufacture of Coconut Shell Charcoal for the Centralised Production of Copra. Tropical Products Institute, 1979.