APA (7 ম সংস্করণ) উদ্ধৃতি

(1975). The symbols committee the royal society quantities, units and symbols (2nd edition.). The Royal Society.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

The Symbols Committee the Royal Society Quantities, Units and Symbols. 2nd edition. London: The Royal Society, 1975.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

The Symbols Committee the Royal Society Quantities, Units and Symbols. 2nd edition. The Royal Society, 1975.