APA (7 ম সংস্করণ) উদ্ধৃতি

389326 Kolev, T. (2008). Quantum chemical, spectroscopic and structural study of hydrochlorides, hydrogens squarates and ester amides of squaric acid of amina. New York : Nova Science Publishers.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

389326 Kolev, Tsonko. Quantum Chemical, Spectroscopic and Structural Study of Hydrochlorides, Hydrogens Squarates and Ester Amides of Squaric Acid of Amina. New York : Nova Science Publishers, 2008.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

389326 Kolev, Tsonko. Quantum Chemical, Spectroscopic and Structural Study of Hydrochlorides, Hydrogens Squarates and Ester Amides of Squaric Acid of Amina. New York : Nova Science Publishers, 2008.